The El Oro Parakeet(Pyrrhura orcesi) is a bird relatively striking, with mostly green plumage. Has the forecrown red; feathers on the sides of the neck with the white base; Red patch from the shoulder up to the half of the wing
, end of the wing
blue (more visible in flight), tail above with a reddish tint and below completely red except the base.
Beak and legs blackish.
The females It is thought that less red have around the face.
the youth they are generally paler and lack much of the red marks that are seen in adults.
It inhabits in the very humid tropical forest between 800-1.200 m (occasionally at altitudes as low as 300 m). It has been reported that he tolerates some habitat fragmentation (Schaefer and Schmidt 2003). Performs seasonal movements. Are usually distributed in groups of 4-15, Although it has been observed in flocks of up to 60 birds. They may be closely related with the Maroon-tailed Parakeet (Pacific)(Pyrrhura melanura pacifica) and the Maroon-tailed Parakeet(Pyrrhura melanura)
The rest sites They seem to change frequently and are generally located between 2 and 24 meters above the ground, in natural cavities in trees or open branches.
It is extremely noisy and conspicuous when flying.
Reproduction:
As is a species discovered recently, very little is known about its ecology.
Seems to prefer the Dacryodes peruviana family Burseraceae for nest (Garzon 2007), and communal, sharing the tasks of incubation between several birds, Although a couple exhibited a behavior of pre-anidamiento in the cavity of a small tree Meliaceae in 1997 (Snyder et to the. 2000), and reported nests in natural cavities of 1,8-24 m above the ground in a variety of tree species (Schaefer and Schmidt 2003).
The time of incubation is of approximately 31 days.
The main breeding station seems to be between November and March (Garzon 2007), although it is difficult to specify because with the effects of 'El Niรฑo' they mate between December and January.
Movements seasonal altitudinal down to forests have been reported in the Buenaventura reserve (T. Schaefer in litt., 2007).
Food:
Discreetly feeding in the canopy, composing your diet of various fruits (including fig Ficus spp.), Fruits and flowers Cecropia (Snyder et to the., 2000).
Distribution:
Size distribution (reproduction / resident) 750 km2
The El Oro Parakeet is an endemic bird. They inhabit in the western slope of the Andes, in the southwest of Ecuador (in Caรฑar, Azuay, Gold and Loja), where was discovered in 1980.
Apparently, its population is limited to an area of only 100 km from North to South, and a maximum of 5-10 km wide (Juniper and Parr 1998), with its highly fragmented Habitat and with a population estimated in less than 1.000 individuals (Garzon 2007).
Its population in the town of Buenaventura has remained stable since 2002-2007 (Juniper and Parr 1998), estimated in 171 birds in period 2005-2006 (2007 Garzon, HM Schaefer in litt. 2012).
Conservation:
State of conservation โ
critically endangered โ(UICN)โ
โข Current category of the Red List of the UICN: In danger of extinction
โข Population trend: In decline.
The El Oro Parakeet is in danger of extinction due to deforestation and extreme forest fragmentation for cattle ranching, What causes the habitat degradation. This degradation destroy sites of nesting and feeding that these birds need to survive and reproduce at a healthy pace.
Population estimated in less than 1.000 individuals.
The habitat limited only to the Andes, to the West of Ecuador and because of this, sensitivity to the destruction of the Habitat is very heavy. Protection for some of the habitat of this species has been established in the Book ecological Buenaventura. In reserves, bird houses have been built in trees to help promote reproduction and has had some success. Other projects have been proposed to evaluate the size of the population.
– El Oro Parakeet, El Oro Conure (English).
– Conure d’Orcรฉs, Conure d’Orcรจs, Perruche d’El Oro (French).
– Orcessittich, Orces Sittich, Orces-Sittich (German).
– Tiriba-do-el-oro (Portuguese).
– Cotorra de El Oro, Perico de orcรฉs (espaรฑol).
The Puerto Rican Parrot(Amazona vittata) has the forecrown and lores, red; rest of the head and nape, feathery green grass bordered with black color, giving a strong intricate scaly appearance.
feathers of the the mantle grass-green; back and scapulars with less pronounced dark margins; rump and uppertail-coverts, paler, more green-yellow. The large external coverts they are blue; rest of the coverts color green grass. Primaries and outerweb of the outer secondaries, blue; the innerwebs of the external side and secondary internal, green. Under, the wings They are green and flight feather bluish green.
Underparts green stained yellowish; feathers throat and the chest with dark edges. Upper, the tail is green; below is more yellowish, with its end yellow; both with outerweb blue towards outer feathers. Bill color pale horn; brown the irises; legs pale grey.
Both sexes similar. Immature adult-like, but with the bill light yellow with gray on the basis of upper jaw.
Sound of the Puerto Rican Parrot.
Description 2 subspecies:
Amazona vittata gracilipes โ
(Ridgway, 1915) – Extinct. Of smaller and with feet smaller and thinner than the species nominal.
The Puerto Rican Parrot formerly he frequented the main types of natural vegetation (various forest habitats, from mangroves to montane forests) in Puerto Rico, with the possible exception of dry forests in the southern coastal regions.
Its Current small population remainder inhabits the mountain rainforest to 200-600 m. In the lower mountain slopes dominated by trees tabonuco of the species Dacryodes excelsa, in swampy forests at higher elevations characterized by the abundance of Cyrilla racemiflora and areas Sierra palmPrestoea montana.
Observed in pairs or (especially when they fed) in small flocks, having formed, formerly, flocks of several hundred.
Reproduction:
The Amazona Puerto Rican nidifican in large and deep cavities of trees; in the past they put their nests in the limestone hollows, in the west of the island. The amazon of Luquillo usually nest in species Cyrilla racemiflora. They defend their territory aggressively in the vicinity of the nest while playing. The egg laying, between February and April, possibly to coincide with the availability of fruit. Clutch 2-4 eggs (usually three).
Since 2001, all nesting known in the wild they have occurred in artificial cavities (White et al ., 2006).
Food:
The diet of the Puerto Rican Parrot It consists of a variety of fruit, seeds, flowers and leaves, among which include fruit of Prestoea montana and Dacryodes excelsa, flowers of Piptocarpha tetrantha and bracts of Marcgravia sintenisii.
Distribution and status:
Size of its range (breeding/resident): 1.000 km2
The Puerto Rican Parrot It is endemic to Puerto Rico and the former neighboring islands Mona and Snake; there are reports of parrots Vieques and St Thomas, probably belonging to this species. Formerly found in all forested regions Puerto Rico (with the possible exception of dry coastal strip south), but from around 1960 their habitat was limited to the Luquillo forest, in the East.
drastic population decline and rank the mid-nineteenth century. The pre-European population was probably hundreds of thousands of birds. There was a dramatic decline, which it reduced its population to about 2.000 copies in 1937 and in 1950 they were only a 200: a search in 1968 only revealed the existence of 24 birds.
The conservation program, initiated in 1968, It includes captive breeding, the provision of nests, detailed investigation ecology and reproductive biology and the control predators and competitors.
In 1992 the wild population was 39-40 birds 58 in captivity (all in Puerto Rico). Its population has declined, to near extinction, mainly by habitat loss (in 1912 only 1% the virgin forests of the island they remained), the hunting and capture as pets. The continuing threats to the tiny remaining population include impact of hurricanes (wild population halved to 21-23 after the passage of birds hurricane Hugo in 1989), competition with introduced bees Apis mellifera by tree cavities, the loss of broods due to parasitic flies Philornis pici, losses caused by predators and competition for nesting cavities with Pearly-eyed Thrasher (Margarops fuscatus). The Puerto Rican Parrot, inhabitants of the Culebra island (dubiously separated as subspecies Amazona vittata gracilipes), extinguished early twentieth century, probably because of persecution due to damage of crops and the impacts of hurricanes. existing population protected inside of the El Yunque National Forest.
โข Current category of the Red List of the UICN: critically endangered.
โข Population trend: Increasing.
โข Population size: 33-47.
Rationale for the Red List category
Once you have done a count of birds, are only 13 Puerto Rican Parrot in the nature, leaving the species on the verge of extinction. The conservation action the population has increased from 1975, but remains critically endangered because the number of mature individuals is still minuscule. If the released birds breed successfully in nature and the figures remain stable or increase, the species can justify a change of state in the future.
Justification of the population
From 2011, the population was between 50-70 individuals divided into two areas, approximately equivalent to 33-47 mature individuals. In 2013, its population had only increased to 80-100 individuals in the nature (64-84 in Down river and 15-20 in The anvil). But, since the released birds are not counted as mature individuals until they have successfully bred in nature (UICN 2011), and the entire population of Down river It is derived from released birds. The total number of mature individuals is uncertain but may well be less than 50, therefore, estimating 2011 of mature is maintained in this figure.
Justification of trend
It is estimated that increase 1-19% has occurred in the last ten years, based on regular accounts of the total wild population.
Conservation Actions Underway
โข CITES Appendix I.
โข And Recovery Program the species has involved a partnership between the Fish and Wildlife of the United States, the Forest service of the United States and the World Wide Fund for Nature together with Department of Natural and Environmental Resources of Puerto Rico (White et al. 2012).
โข In 1968 an important intervention was initiated to preserve the species, the provision of artificial nests highly successful, the predator control nest and its competitors, and captive breeding and reintroduction.
โข The success of the Newborns parrots It monitored using radio telemetry (Meyers 1996).
โข All the rest of the habitat is protected in the El Yunque National Forest (above the Caribbean National Forest) (Snyder et to the., 2000) and in the Rio Abajo State Forest (T. White in a little.
โข The population is monitored to help inform management decisions.
โข The predator control exotic mammals (Entrapment and toxic bait) It has proven to be a highly profitable way to preserve the species (Engeman et al. 2003, 2006, R. M. Engeman in some. 2012).
โข Catch data have shown that the Luquillo Forest It has between densities black rat studied highest in the world and optimal strategies have been devised rat bait for application during the nesting.
โข Los economic analysis based on empirical costs of production of parrots raised in captivity showed very high cost-benefit ratios for predator management, estimating that preventing a loss of parrot each 4-12 years more than makes up all forms of predator management (for all species) intervention time (Engeman et al., 2003).
โข Hay two captive breeding centers, one The anvil which it was established for the first time 1973 with a new facility built in 2007 and one in Down river built in 1989 with the first birds transferred The anvil to Down river in 1993 (White et al 2012).
โข About 280 birds are currently in captivity in Down river and The anvil (T. White one bit., 2012).
โข Captive birds are being managed to preserve the greater genetic diversity possible.
โข A release technique known as precision release was tested with six birds in 2008. This involves the release of a small number of captive-reared subadult parrots into each active nest immediately after chick rearing., and it aims to promote the immediate and close interaction between wild parrots and birds released (T. White in a bit., 2005, 2008).
โข Nearly 100 birds have been released the aviary Down river in an attempt to establish a second population, which may be helped by a lower annual precipitation in the site, lower levels of predation and a change in management techniques (T. White in a little. ).
โข Although the after release mortality remains high, there has been a successful breeding and the size and range of the flock is increasing (Breining 2009, Valentin 2009, T. White in a little.)
โข The newly established population in Down river It is located around the site Aviary of Down river and it is believed that the presence of captive birds encouraged released birds to establish their population close (White et al., 2012).
โข Forty specimens were released in The anvil between 2000 and 2004, eight 2008 and six birds in 2010 (Velez-Valentin 2011). In 2013 plans were made to establish a third population on the island in the Maricao State Forest (West of Puerto Rico) (Anonymous 2014).
Conservation Actions Proposed
โข Continue to monitor population trends.
โข Follow the fate of released birds.
โข Maintain the integrated conservation management program.
โข Improve synchronization of breeding of wild and captive birds to increase the number of captive-bred chicks that can be fostered by wild parents. (Thompson 2004).
โข Integrate control of exotic mammal predators (black rat, small Indian mongoose, wild cats) in the management program and monitor existing conservation predator populations to study the effectiveness of these measures (R. M. Engeman in some. 2012).
The Puerto Rican Parrot in captivity:
According to sources, A copy of Puerto Rican Parrot lived 10,1 years in captivity. But, considering the longevity of similar species, likely maximum longevity is underestimated in this species. In fact, it has been reported that They can live up to 27,2 years in captivity, what it is plausible but has not been confirmed. Taking into account that the Cuban Parrot(Amazona leucocephala), closely related, You can live up 50 years (Wilson, et to the., 1995), an age close to the latter figure may be possible for the Puerto Rican Parrot.
Each captive specimen of this species which is capable of reproducing, must be placed in a well-managed captive breeding program and not sold as a pet, in order to ensure its long-term survival.
Alternative names:
– Puerto Rican Amazon, Puerto Rican Parrot, Red-fronted Amazon, Red-fronted Parrot (English).
– Amazone ร queue courte, Amazone de Porto Rico (French).
– Puertoricoamazone, Puerto-Rico-Amazone (German).
– Papagaio-de-porto-ricoโ (Portuguese).
– Amazona Portorriqueรฑa, Amazona Puertorriqueรฑa, Cotorra de Puerto Rico, Cotorra Puertorriqueรฑa (espaรฑol).
– Avibase
– Parrots of the World โ Forshaw Joseph M
– Parrots A Guide to the Parrots of the World – Tony Juniper & Mike Parr
– Birdlife
– Photos:
(1) – Amazona vittata – Photo via Good Free Photos
(2) – A Puerto Rican Amazon By Pablo Torres of U.S. Fish and Wildlife Service Southeast Region (PRParrot_cototrapuertorriqueรฑa byPablo Torres) [Public domain or CC BY 2.0], via Wikimedia Commons
(3) – A Puerto Rican Amazon at Iguaca Aviary, Puerto Rica By Tom MacKenzie ofU.S. Fish and Wildlife Service Southeast Region (Puerto Rican parrot 4) [CC BY 2.0], via Wikimedia Commons
(4) – A Puerto Rican Amazon at Iguaca Aviary, Puerto Rica By Tom MacKenzie of U.S. Fish and Wildlife Service Southeast Region (Puerto Rican parrot 4) [CC BY 2.0], via Wikimedia Commons
(5) – A pair of Puerto Rican Amazons See page for author [Public domain], via Wikimedia Commons
(6) – A Puerto Rican Amazon at Iguaca Aviary, Puerto Rica By Tom MacKenzie of U.S. Fish and Wildlife Service Southeast Region (Puerto Rican Parrot by Tom Mackenzie) [CC BY 2.0], via Wikimedia Commons
(7) – Amazona vittata – Author: Mike Morel, USFWS – pixnio
(8) – Flying Parrot, blue feathers visible By Tom MacKenzie [Public domain], via Wikimedia Commons
(9) – A Puerto Rican Amazon at Iguaca Aviary, Puerto Rica By Tom MacKenzie of U.S. Fish and Wildlife Service Southeast Region (Puerto Rican parrot 1) [CC BY 2.0], via Wikimedia Commons
22 to 23 cm.. length and an approximate weight of 80 g..
The Pfrimer's Parakeet(Pyrrhura pfrimeri) is a small psittacine of tail Long endemic Brazil very similar to Maroon-faced Parakeet(Pyrrhura leucotis), of which has recently been separated.
Its main color is green with bluish hues in primary rรฉmiges and reddish tones in the back, the belly and retrizes penas. The bend of wing They are reddish.
The neck It has clear blue feathers with lighter edges, giving the whole a scaled aspect. The sides of the face They are red while the crown and nape They are bluish. The bill It is black and tail red-blue color at the tips
It has no sexual dimorphism.
Taxonomic status:
It has often been considered a subspecies of the Maroon-faced Parakeet(Pyrrhura leucotis) – Pyrrhura leucotis pfrimeri. The separation was made based on their distribution and the differences in habitat and plumage, I was the only member of the complex P. leucotis in which the light spot on ear-coverts It was very small. Recent mitochondrial DNA studies have confirmed this separate species status.
Sound of the Pfrimer's Parakeet.
Habitat:
Its distribution is restricted to the forests dry deciduous or semi-evergreen growing on limestone outcrops in the calcareous. This habitat type caatinga is an isolated island within the surrounding savannah closed. The forest caatinga typically has a closed canopy and dense understory with lianas and some cacti, particularly in disturbed areas. The species has been seen recently fragmented woodlots (Olmos et al., 1998), but according to reports they do not live far from the edge of the forest.
Social, usually they are seen in flocks of up 10 birds. Noisy and conspicuous when they fly above the canopy. Difficult to see while feeding or resting in foliage.
Reproduction:
We know very little about their reproductive habits.
Food:
They fly in flocks in search of fruits, seeds, flowers and larvae insects (wasps Family Agaonidae).
Distribution and status:
Size of its range (Widgets / Resident): 20.300 km2
โข Current category of the Red List of the UICN: In danger of extinction.
โข Population trend: Decreasing.
โข Population: 20,000-50,000.
Justification of the Red List of the Category
This species has a range very small highly fragmented and where habitat loss and degradation continue. For these reasons, It is classified as endangered.
Justification of the population
The total population is estimated to lie within the band 20,000-49,999 individuals (CA Bianchi in a little. 2006, 2007). The population density of the species has been estimated 11,7 individuals / km2 .
Justification trend
Given the rapid pace of deforestation within restricted range species, and its strong dependence on forest habitats suspected its population is declining rapidly (F. Olmos in some ., 2004).
Threats:
The main threat to this species is the deforestation driven selective logging, fires and conversion of habitat to pasture (Olmos et al . 1998). Dry wood Goiรกs He declined to be covering 15,8% of the region 1990 only the 5,8% in 1999, and less than 1% of the remaining fragments they were larger than 100 has (F. Olmos a slightly. 2007). There has been a reduction 66% habitat available in the last 31 years, with a current annual deforestation rate 2,1% (Bianchi 2010). Rapid deforestation is occurring within the range of the species to create pastures with widespread burning to improve poor pastures destroying the habitat of dry forest. It is mainly directed to logging forests durable normally used to make fence posts, and cement are starting to target areas of limestone outcroppings (CA Bianchi in a little . 2006, 2007). The species is rare while they recorded in the trade waves collections of exotic birds; This poses a potential threat (Olmos et al ., 1998). Population pressures increase as their range is close to the capital, Brasilia (Olmos et al ., 1998).
Conservation Actions Underway
In Brazil, previously considered vulnerable(Silveira y Straube 2008), but now legally designated as endangered national(MMA 2014) and protected by the Brazilian legislation. They are distributed within the proposal Terra Ronca State Park, but this has not yet been fully implemented. (CA Bianchi in a little . 2006, 2007). Downs Terra Ronca State Park now they appear to have been deforested, leaving only forest fragments outcrops of limestone karst (Willis in a little .). Other parts of the range are not protected. The species appears in the Brazil Red List as vulnerable and the IBAMA (Federal Environment Agency Brazil) is about to create a conservation group Small parrots understand all the Pyrrhura spp, and establishes conservation efforts. Brasilia zoological garden started a program of captive breeding in 2001 with 10 individuals, but none survived after six years (CA Bianchi in a little . 2006, 2007). There are very few known private poultry farmers who maintain the species in captivity (CA Bianchi in a little . 2006, 2007).
Conservation Actions Proposed
Determine the extent of habitat and current rates of deforestation remaining. Closely monitor the species in trade if demand increases.
"Pfrimer's Parakeet" in captivity:
Very rare.
It's a bird in danger of extinction; each captive specimen of this species that is capable of reproducing, must be placed in a well-managed captive breeding program and not sold as a pet, in order to ensure its long-term survival.
Alternative names:
– Goias Parakeet, Pfrimer’s Conure, Pfrimer’s Parakeet (English).
– Conure de Pfrimer (French).
– Goiasittich, Pfrimers Sittich (German).
– tiriba de Pfrimer, Tiriba-de-pfrimer, Tiriba-do-paranรฃ , ciganinha, barreirinha, chiriri e periquito-do-morro (Portuguese).
– Cotorra de Goiรกs (espaรฑol).
scientific classification:
Alipio Ribeiro de Miranda, brazilian natural scientist
(1) – Pyrrhura pfrimeri by Lander Van Nieuwenhuyse – Flickr
(2) – Pyrrhura pfrimeri by Lander Van Nieuwenhuyse – Flickr
(3) – Pyrrhura pfrimeri by Lander Van Nieuwenhuyse – Flickr
(4) – Pyrrhura pfrimeri by pyaf.net
(5) – Tiriba-de-Pfrimer, ยซPyrrhura pfrimeriยป – Pfrimer's Parakeet by Clรกudia Brasileiro Martins
Brazilian Claudia Martins
(6) – Photo of Alipio de Miranda Ribeiro, brazilian natural scientist By File created by Flรกvio de Miranda Ribeiro (Picture taken by family) [CC BY-SA 3.0 or GFDL], via Wikimedia Commons
(7) – Parrots A Guide to the Parrots of the World – Tony Juniper & Mike Parr
The Seychelles Parakeet(Psittacula wardi) It was a medium-sized parrot with a length of about 41 cm and a weight between 100 and 125 g..
It was green with a large bill red with yellow tips, a red stain on the shoulders and a long tail. The male had a narrow black band on the cheek and neck black that the female and juvenile lacked. blueness in nape and eyes yellow. the legs They were greyish
taxonomy:
Phylogenetic studies suggest that this species away from the Alexandrine Parakeet(Psittacula eupatria).
Habitat:
In a report they were seen over the forest along a field corn.
They were probably in small groups or flocks, making striking flights. It was reported that the birds were cautious, presumably due to its constant pursuit.
Reproduction:
No data.
Food:
It was a forest species, which probably it fed on fruit and seeds.
Distribution:
The Seychelles Parakeet It was endemic to Mahe and Silhouette, Seychelles, with a visual record of Praslin. A considerable number were found in 1811, But it was rare in 1867 and the last specimen was shot at Mahe by Abbott in 1893. It may have survived until the twentieth century (Skerrett y Disley 2011), although apparently he was already extinguished when Nicoll He visited the island 1906 (Lionnet 1984).
Conservation:
โข Current category of the Red List of the UICN: Extinct.
โข Population trend: The last known individuals were shot dead in 1893.
Clearing forests for plantations and coconut hunting and capture (in particular, to protect corn crops) were the main causes of the disappearance of the species (Forshaw and Cooper 1989).
In captivity:
The last captive records of these birds date back to the year 1883.
There are currently two specimens in the museums of Liverpool and New York City.
Alternative names:
– Green Parakeet, Seychelles Alexandrine Parrot, Seychelles Parakeet, Seychelles Parrot (inglรฉs).
– Perruche des Seychelles (francรฉs).
– Seychellen-Edelsittich, Seychellensittich, Seychellen-Sittich (alemรกn).
– Periquito-das-seychelles (portuguรฉs).
– Cotorra de las Seychelles, Cotorra de los Seychelles, Cotorra de Seychelles (espaรฑol).
Avibase Parrots of the World โ Forshaw Joseph M Parrots A Guide to the Parrots of the World – Tony Juniper & Mike Parr Birdlife
Photos:
(1) – Seychelles Parakeet (Psittacula wardi), depiction by John Gerrard Keulemans from โExtinct Birds’ by Lionel Walter Rothschild from the year 1907 by John Gerrard Keulemans [Public domain], via Wikimedia Commons
โท The world of Pets: Dogs, cats, birds, reptiles, amphibians
90 to 100 cm.. of length and a weight of 1,5 to 1,7 kg.
The Hyacinth Macaw(Anodorhynchus hyacinthinus) is the largest parrot; has a distinctive coloration, mostly blue intense, with different colors. Wings and tail below black. The basis of the bill and periocular ring, naked and yellow. The tail is very long, and its powerful bill Black is deeply curved and pointed.
The species Anodorhynchus glaucus, similar but smaller, extinct in the early 20th century, It may have been present in Bolivia.
The Hyacinth Macaw take advantage of a great diversity of habitats rich in various species of Palm trees with large seeds, of which feeds.
In the Brazilian Amazon avoid areas of more moisture, preferring lowland forests and seasonally wet formations with clear zones. In the drier parts of the northeast of Brazil inhabits areas of Plateau cut by Rocky valleys, steep with closed deciduous woodland, gallery forest and swamps with Mauritia flexuosa.
In the the Pantanal region birds frequent gallery forest with palm trees in areas covered with wet grass.
Apparently performs migratory movements.
Usually seen in pairs, family groups or small flocks (usually up to 10); much larger flocks reported before the decline.
Reproduction:
They nest in large tree hollows, in cracks in rocks from cliffs in the northeast of Brazil or in moriche or aguaje(Mauritia).
They usually put one or two eggs, although only one young usually survives if the second egg hatches a few days after the first, since the smaller calf cannot compete with the larger for food.
The incubation period lasts about a month, and the male will assist his partner while she incubates the eggs.
Young people remain with their parents up to three months of age. They reach maturity and begin to play on the seven years.
The breeding season is from August to December, Maybe a little later in areas of pantanal.
The palm nuts they take them from the own soil or plant (especially after a fire or when available as undigested remains in livestock droppings).
Other fruits that have information are the from the Ficus sp., as well as aquatic molluscs Pomacea.
Birds drink liquid from green palm fruits.
Distribution:
Its distribution includes the Centre of South America, Perhaps in several spacious separate areas.
In the Amazonia in For from the Tapajos River, to the East of the basin of the Tocantins River, extending to the South, possibly to the Northwestern area of Tocantins. At least before present North of the Amazon River (in Amapรก, amazon and Roraima, Brazil) and perhaps some specimens can still inhabit, Although there is no known recent records.
A third important population focuses on habitats wetlands of the upper basin of the Paraguay River in the southwest of Mato Grosso, Mato Grosso do Sul, Brazil, and extending into the adjacent area of the East of Bolivia and North end of Paraguay.
Reported as probable for the Mapori River to the South-East of Colombia (Vaupรฉs).
Movements General residents but perhaps seasonal in the Amazon in relation to the ecology of the plants on which they feed.
The territory between the three current major distributions, can still be busy even though recent trends given, They seem to indicate that this seems unlikely.
Formerly common in some areas (for example, Mato Grosso). Now they are rather unevenly distributed, with the recent and likely declines continuous in its population due mainly to the illegal trade internal and to the smaller, but significant, international market of live birds. Also hunted for its feathers (especially Pari) and as food. Declining in some areas (for example Eastern Amazonia), because of the alteration or loss of habitat.
Total estimated wild population in 3000 (1.992). CITES Appendix I.
The Hyacinth Macaw It has been subjected to a massive illegal trade. At least 10.000 birds were captured in the wild, in the decade of 1980, with a 50% destined to the Brazilian market (Mittermeier et to the. 1990).
Among 1983-1984, more than 2.500 birds were moved out of Black Bay, Paraguay, with others 600 extra at the end of 1980 (J. Pryor in litt., 1998). Although these numbers are now much smaller, illegal trade continues (for example 10 bird went through a pet market in Santa Cruz, Bolivia, in August 2004 until July 2005, where the birds were changing hands for 1.000 $ US and went to Peru [Herrera and Hennessey 2007]). More recently it has been noted that there appears to be almost no illegal trade in this species in Bolivia (B. Hennessey in litt. 2012).
Through its area of distribution, There is something of the local game for use as food and for its feathers.
In the Amazon, habitat loss has occurred for cattle ranching and hydroelectric power systems in the rivers Tocantins and Xingu.
In the Pantanal, only the 5% trees S. apetala have suitable cavities (Guedes 1993, Johnson 1996). Young trees are used as food for livestock and burned by frequent fires (Newton 1994).
The Gerais is it being quickly transformed by mechanized agriculture, ranching and plantations of exotic trees (Conservation International 1999).
In Paraguay, the preferred habitats of the Hyacinth Macaw are considered seriously threatened (N. Kochalka Lopez in litt. 2013) and the Paso Bravo National Park suffering from illegal logging.
Conservation Actions Underway:
– CITES Appendix I and II, protected under Brazilian and Bolivian law and prohibition of exports from all countries of origin.
– Many landowners in the Pantanal (more and more in the Gerais) they do not allow hunters on their property.
– There are several studies long-term and conservation initiatives (for example. Anon 2004).
– Study of the range, the current status of the population and the scope of the negotiation of the different parts of its area of distribution (Snyder et to the., 2000).
– Assess the effectiveness of artificial nesting boxes (Snyder et to the., 2000).
– To enforce the legal measures that hinder trade.
– Experiment with ecotourism in one or two sites to encourage donors (Snyder et to the., 2000).
"Hyacinth Macaw" in captivity:
Rare up to 1970; then, starting at 1980, increased considerably in number of captive birds due to increased breeding.
Despite the prohibitions, many of these Macaws they are still trading at high prices (10.000 euros or more), due to its beauty and ease to mimic human language.
Rearing this species can be difficult and, Unfortunately, many chicks die each year in inexperienced hands.
From this page we strongly preserve these beautiful birds in their natural environment, sincerely not us seems reasonable to his tenure as a pet.
– Avibase
– Parrots of the World โ Forshaw Joseph M
– Parrots A Guide to the Parrots of the World – Tony Juniper & Mike Parr
– Birdlife
– Parrots, Parrots and macaws (Neotropical)
– Photos:
(1) – Hyacinth Macaw also known as Hyacinthine Macaw at Disneyโs Animal Kingdom Park by Hank Gillette [CC BY-SA 3.0 or GFDL], via Wikimedia Commons
(2) – A Hyacinth Macaw at Brevard Zoo, Florida, USA By Rusty Clark from merritt usland FLA (Brevard Zoo Hyacinth Macaw) [CC BY 2.0], via Wikimedia Commons
(3) – Hyacinthine Macaw at Melbourne Zoo, Australia By derivative work: Snowmanradio (talk)Anodorhynchus_hyacinthinus_-Australia_Zoo_-8.jpg: Erik (HASH) Hersman [CC BY 2.0], via Wikimedia Commons
(4) – Hyacinth Macaws at Stone Zoo, Stoneham, Massachusetts, USA By Eric Kilby (originally posted to Flickr as Squawking Heads) [CC BY-SA 2.0], via Wikimedia Commons
(5) – Hyacinthine Macaw (Anodorhynchus hyacinthinus) By Ana_Cotta (originally posted to Flickr as ARARA) [CC BY 2.0], via Wikimedia Commons
(6) – Hyacinth Macaws, Anodorhynchus hyacinthinus at the Aquarium of the Americas in New Orleans, Louisiana By Derek Jensen [CC BY 2.0], via Wikimedia Commons
(7) – A pair of Hyacinth Macaws and thier nest in Mato Grosso do Sul, Brazil By Geoff Gallice from Gainesville, FL, USA (Hyacinth macaws) [CC BY 2.0], via Wikimedia Commons
(8) – A Hyacinth Macaw preening at the Aquarium of the Americas, New Orleans, USA By Quinn Dombrowski (originally posted to Flickr as Dainty) [CC BY-SA 2.0], via Wikimedia Commons
(9) – Anodorhynchus hyacinthinus by Hans – Pixabay
(10) – Illustration Guacamayo Jacinto By Lear, Edward [CC BY 2.0 or Public domain], via Wikimedia Commons
The Sapphire-rumped Parrotlet(Touit purpuratus) has the forecrown, crown, ear-coverts and sides neck, color marron-oliva; lores and cheeks green; rear area of the neck of color green pale with broadcasting brownish. Mantle and top of the back, green; scapulars and tertiary, dark brown; rump blue; uppertail-coverts green.
Feather blue in it bend of wing; primary coverts brown-black, rest of the coverts green. The flight feather Brown by up in innerwebs and tips, Yes no green; pale green blue for below. Underwing-coverts green. The underparts pale, of color green emerald slightly yellowish, with a layer of ochre in the sides of the belly. The tail Le da an appearance unmistakable, with black edge, green in the center and dark crimson on the sides, with black margins to outerwebs.
Bill off-white color pale Horn-tipped up to the upper jaw; irises black; legs grey.
The female has the tail (except central feathers) with the subterminal band green. Immature more yellowish below; the black color in the tail confined to the tips; Green olive from the forecrown up to the nape and ear-coverts lower.
(Chapman, 1929) – As the nominal species but with the forecrown, crown and back neck, green; flanks with less yellowish green and feathery external of the tail showing a purple glow.
Habitat:
Species Rare and hard to see. It inhabits, mainly, in the humid lowland canopy and forests and marshes, also observed in savanna in Suriname. In lower and more open to high altitude forests in Venezuela and in isolated areas cleared forests. Reports in altitudes of 400 metres in Colombia, and 1.200 metres in Mount Duida, Venezuela. gregarious, usually in groups of 12-40 birds.
Reproduction:
Observed the female digging a hole in a tree of forests and marshes in the month of November in Colombia; Birds in a nest in termitario tree in the month of April in Suriname, and males in breeding condition in the month of March in Venezuela. The laying tends to be of 3-5 eggs.
Comes to be local in Suriname and French Guiana. Discrete, often difficult to observe and apparently sparsely populated in most parts of its range. Perhaps more numerous in those sections more low of it amazon basin.
Distribution 2 subspecies:
Touit purpuratus purpuratus
(Gmelin, 1788) – Nominal. Southeast of amazon in Venezuela, up to the Guianas and this from the Basin of the Amazon in Brazil.
Touit purpuratus viridiceps
(Chapman, 1929) – Black river, the Northwestern basin of Brazil, Venezuela West from Mount Duida until Colombia, Ecuador and Peru.
Conservation:
State of conservation โ
Minor Concern โ(UICN)โ
โข Current category of the Red List of the UICN: Least concern.
โข Population trend: Stable.
Justification of the population
The size of the world's population has not been quantified, but this species is described as ยซRareยป (Stotz et to the., 1996).
Justification of trend
It is suspected that this species has lost 12,8-15,2% of habitat within its distribution over three generations (15 years) starting from a model of deforestation Amazon (Soares-Filho et to the., 2006, Bird et to the., 2011). Given the susceptibility of the species to hunting and / or capture, It is suspected that it will fall in <25% during three generations.
Of 18 cm.. tall Inconfundible by the ends of the tail, which are dorsally and ventrally purple-red with black border.
Overall green body with Brown Crown and nape, wing with both opaque Brown ends and violet blue rump.
Female with paler brown head and green-streaked tail.
The subspecies T. p. viridiceps has a totally green head.
Uncommon and difficult to observe species.
Lives in humid forests, semi-humid and swampy, until the 400 m. It forms small groups and they are silent when they feed. It nests in hollows of trees or arboreal termiteros at low altitude. The implementation is of 3-5 eggs and breeding season: from November to April
It is found in the wild in the Amazon, South-East of Colombia to the Guyanas, southern Venezuela to northeastern Peru and northern Brazil.
It feeds on fruits, and figs.
Video: Video 1
Deforestation and loss of Habitat is a threat for this species.
55 cm.. height and a weight between 815 and 975 g..
The Sulphur-crested cockatoo(Cacatua galerita) It is a bird with a predominantly white plumage.
In adults, the ear-coverts, bases feathers throat and cheeks, are pale yellow. the arista formed by the 6 Erectile feathers slightly inclined forward, are yellow. The crest You can reach up 14 centimeters in length. The bottom of the wings and of the tail van dyed pale yellow.
The ring surrounding the eye shows a white. The irises is dark brown in the male and reddish brown in the female. The bill is blackish grey, the legs grey.
The immature They are just different from adults. The irises They are pale brown.
(Temminck, 1849) – Something smaller, the crest WIDER and eye ring pale blue.
Behavior:
They are very noisy and very easy to observe, Although they are more identifiable by their cries.
During the breeding season, they live in pairs or in small family groups, but the rest of the year, They are in flocks that may contain hundreds of birds.
In the urban areas and in places that they are equipped with feeders, adopt a family behavior.
In other places, It inspired his distrust and his usual prudence, the Sulphur-crested cockatoo they are very difficult to deal with.
In open areas these birds are implementing a sentinel system that is organized as follows: while most of the flock feeds, Some birds seen from a nearby perch and are likely to sound the alarm if danger.
Habitat:
Video – "Sulphur-crested cockatoo" (Cacatua galerita)
Is located in variety of forest areas, forests (including swamps and river areas), mangroves, Open field, on farm land (including rice fields and plantations of Palm), Savannah, Mallee and suburban areas. Found up to 1.500 meters in parts of Australia, 2.400 metres in Papua New Guinea.
Reproduction:
In Australia, the breeding season occurs from May to August in the North and between August and January, in the South.
In New Guinea, It takes place during every month of the year, although the most active months are during the period from May to December.
This species occasionally breeds in colonies. The nest is a natural cavity in a eucalyptus large near a stream between 3 and 30 meters above the ground. Sometimes the residence of the Sulphur-crested cockatoo It is located in the holes of the limestone cliffs along the murray river. In this case, the eggs are deposited directly in the sand.
In New Zealand, These birds lay amid bales of hay in barns. The nest generally it contains 3 white eggs. These are deposited on a layer of debris decomposing at the bottom of the cavity. incubate both parents alternately for a period of 30 days. Hatchlings have a yellowish color and leave the nest after 6 to 9 weeks. Quite regularly, they return to the nest to rest for about two weeks.
The juveniles They remain within the family group for several months. They feed together in small scattered groups.
Food:
forages in grasses and herbs. You can take corn and wheat sprouts. It also feeds harmful herbs like cotton thistle. other foods include: estate, Rhizomes, nuts, berries, flowers, bulbs, flower and insect larvae.
They can cause great damage to crops. They dig in lands that were recently planted to eating fruit ripening, It also causes damage to crops that are stored and bales of hay to tear the plastic covering them.
Distribution:
Size of the area of distribution (reproduction / resident): 10600000 km2
This species is endemic to the north and east of Australia, New Guinea and nearby islands, especially islas Aru, Indonesian.
It was imported successfully to Palau Islands in Micronesia, New Zealand and some Maluku islands.
The population in Taiwan It has been estimated at about 100 introduced breeding pairs
Lives mainly below 1.000 m, but sometimes you can see in Australia to 1500 m. and 2000 m in east New Guinea.
(Latham, 1790) – Nominal. east and southeast of Australia, North of Queensland, South of Tasmania and Southeast of Australia, including the Kangaroo Island. Introduced in southwest Australia and New Zealand
Cacatua galerita triton
(Temminck, 1849) – West islands papua, Indonesian and New Guinea. introduced in Palau Islands, Micronesia, and some islands in the East Moluccas, Indonesian.
Conservation:
State of conservation โ
Minor Concern โ(UICN)โ
โข Current category of the Red List of the UICN: Least concern.
โข Population trend: In decline.
It is thought that his population It is greater than 500.000 individuals.
It is not an endangered species. But, despite protection Indonesian this species is followed by trapping wild bird trade. Nor is a protected species in Australia, therefore sacrifices occur.
In New Guinea, sometimes it is hunted for its feathers.
It is suspected that his population is in decline due to ongoing habitat destruction.
"Sulphur-crested cockatoo" in captivity:
and valued species often as a pet.
Very Intelligent, sociable and playful. It is a cockatiel for experienced bird owners. You can be dominant and aggressive. It can be very noisy.
There are anecdotal reports of some Sulphur-crested cockatoo who they have lived more than 100 years. In the news, However, longevity record, according to sources, belongs to a captive specimen called "Cocky" who lived more than 57 years in the London Zoo. Another report suggests that these animals can live up 73.0 years in captivity, but this has not been verified.
21 to 27 cm. length and a weight between 130 and 180 g..
The face of the Red-checked Parrot(Geoffroyus geoffroyi) is of color rojo-rosaceo up to just above the eyes, more pink in the ear-coverts; front of the crown of color rojo-rosaceo. Half of the crown to the nape mauve-blue. Upperparts green. Wings with patch red in them Middle coverts interiors.
Flight feathers with vane Dark internal and external Green. Edge of yellow to vane internal of greater coverts and secondaries. Wing feathers and axillary, bright blue; below, the rest of the wings, blackish. The underparts green, more yellowish in them lower flanks. Upper, the feathers of the tail of color green, drenched sides of yellow; below, brighter yellowish green.
The bill red orange in upper jaw, the lower jaw in color black; irises yellow; legs grey.
Female with head Brown and upper jaw black.
Youth they have the head green, irises dark and bill pale. The male juveniles go through a plumage ยซfemale stageยป before they begin to acquire masculine characters (bird takes over one year to mature). The birds young also lack of the brand red on them small coverts.
(Mรผller, 1841) – The darker male in general that the nominal; purple blue crown comes to the part back from the neck; neck light blue; Marron-bronce washing variable on the mantle and top of the back; Green bluish in the part superior of the chest and zone inferior of the abdomen ; brown reddish of them coats internal of the wings absent; Blue more dark in them Underwing coverts. Larger in size.
The female with the head more dark that the nominal; purple diffusion in the crown; nape blue, reaching the neck with color blue light.
Geoffroyus geoffroyi obiensis
(Finsch, 1868) – Adults as the subspecies cyanicollis but collar Blue in the part back from the neck more comprehensive, reaching almost up to the eyes; blue-purple in the male or brown in the female does not reach the lower part of the occiput; reddish brown in the bottom of the back to rear.
Geoffroyus geoffroyi rhodops
(Schlegel), 1864) – Similar to the subspecies males floresianus, but darker in general; marks of the coats internal of the wings of color brown reddish dark; crown Blue separate with red in the face; Underwing coverts Blue more dark. Larger in size.
The female with the crown castano-oscuro color.
Geoffroyus geoffroyi explorator
(Hartert, 1901) – Synonymous with Geoffroyus geoffroyi rhodops
Geoffroyus geoffroyi keyensis
(Finsch, 1868) – The male resembles the subspecies floresianus, but in general more greenish-yellow, in particular in the tail; cheeks Pink and ear-coverts washed with Blue Lilac; Yellow greenish pale in the neck through the part back from the neck and a strip Green, darker, in the early part of the neck; Underwing coverts pale blue. Larger in size.
The female chestnut brown on the head.
Geoffroyus geoffroyi floresianus
(Salvadori, 1891) – The male is like the nominal, but darker in general; the purple blue of the crown It's darker and reached to the nape; coats internal of the wings dark reddish brown; Blue more dark them Underwing coverts. Larger in size. Largest peak. Female with the crown darker brown, coming up to the nape.
(Meyer, 1884) – The subspecies resemble adults Kei, but smaller.
Geoffroyus geoffroyi pucherani
(Souancรฉ, 1856) – Adults and juveniles with bronze-colored marking of the parts internal of the wings, minimal or absent; the mantle have less marron-bronce washing; Brown more pale in the part low of it back; the buttocks with less red; coats dark blue low the wings.
Geoffroyus geoffroyi minor
(Neumann, 1922) – Male adults are as the subspecies aruensis, but with reddish brown under the back to rear; face darker red; washing Marron-bronce in the the mantle; brands in the coats internal of the wings minimal or absent.
The female as the subspecies aruensis, but with the head of brown slightly more dark.
Geoffroyus geoffroyi jobiensis
(Meyer, 1874) – Adults and juveniles but with Underwing coverts pale blue; bright red in the lower part of the back to the rear; in males, the red in the forecrown back to the front of the crown.
Geoffroyus geoffroyi mysoriensis
(Meyer, 1874) – Males as juveniles, but with the crown blue-purple, down on the back of the neck, and red in the face, coming up to the throat; washing marron-bronce absent in the the mantle; extensive reddish brown marks in inner median coverts; Underwing coverts dark blue; dark brown in the bottom of the back to rear.
The female as juveniles, but the color brown in the crown comes to the part back from the neck.
Geoffroyus geoffroyi orientalis
(Meyer, 1891) – Hardly differs from the subspecies aruensis; Crown of the male is slightly more pale.
Geoffroyus geoffroyi sudestiensis
(Estimate, 1890) – The adult male is similar to the subspecies aruensis, but with the underparts darker; the trademark brown reddish of them coats internal, absent.
The crown and nape of the female, is dark green.
Geoffroyus geoffroyi cyanicarpus
(Hartert, 1899) – The adult male is similar to the subspecies aruensis, but with azul-lila wash in them cheeks and ear-coverts; bend of wing has edge blue.
The female is as the subspecies aruensis, but the crown and nape They are brown, with light green dye; edge blue in the part outside of the wing
as in the male.
Geoffroyus geoffroyi aruensis
(Gray, 1858) – Similar to the species males nominal, but darker purple blue from the crown up to the nape; inner coverts a reddish brown marked darker; Blue more dark in them Underwing coverts.
The female Brown darker from the crown even the nape.
Geoffroyus geoffroyi maclennani
(W. D. K. Macgillivray, 1913) – The male is similar to the subspecies aruensis, but darker in general; the Red of the face is darker and more uniform; Underwing coverts paler blue. Female similar to the female of subspecies aruensis, but darker in general; head dark brown; Underwing coverts paler blue.
* The varieties sumbavensis and tjindanae proposed as subspecies are synonymous of floresianus; rhodops stresemanni; explorator It is also synonymous of rhodops.
Habitat:
Distributed by primary and secondary forests, tree savannas, plantations, Open forests, mangrove forests and farmland, a altitude of 1.400 m. Usually replaced by the Blue-collared Parrot at higher altitudes. Exclusive tropical jungle in the North of Australia. View the birds, generally, flying high above the trees, making calls to cries.
Groups of birds in the North of Australia, many still in family units, they have been observed leaving their roosts early, to feed into the dense jungle; in their flights to areas of foraging, We have seen some of these birds perched in the upper branches of the trees, by calling aloud for a few minutes and dithered wings before continuing. The reason for this unknown behavior can be a way of requesting food due to early maturation.
During the day the birds are less visible, they can draw attention by discarded food falling from their food trees.
They are usually in couples, in small groups or assembled in groups in fruit trees.
Reproduction:
The nest It is a hole that the birds excavate in a rotten limb of a tree from the forest, sometimes also in a knot in the trunk; probably only the female excavates. The entrance to the nest is of 80 to 90 mm. wide, and the tunnel, that it can twist in order to hide the eggs, You can have a length of 42 cm.. Includes the implementation of 2 to 4 eggs. The female alone incubates and is fed by the male during this time. In the West, the breeding season It takes place between April and September at least, month in which a live nest was found in Seram.
In New Guinea, the nesting is been registered during several months more, including February in the North and between the months of April to December in other places.
In Australia, in where the season seems to extend is from August to December, little information about the cycle reproductive is available.
It is known that the species It has never been raised successfully in captivity.
Food:
The diet It includes seeds, fruits and flowers. The birds tend to hang acrobaticamente to reach their food.
Distribution:
Size of the area of distribution (reproduction / resident): 793.000 km2
Generalized from the West of Lombok, through the Moluccas, the lowlands of New Guinea, and observed in the groups of associated Islands, to the East of Rossel in the Louisiade archipelago.
The species can also be observed in the northeast of the Cape York Peninsula, Australia, at its southern end, and North ranges up to Morotai in the North of the Moluccas. In many areas, throughout its distribution area, is the most abundant Parrot (rarer over the 800 meters above sea level), even around inhabited areas. Despite this, It may be extinct in Ambon.
The size of the world population It has not been quantified, Although it is estimated above 1.000.000 of copies. The species according to sources, is of common to abundant much of its area of distribution (pit et to the. 1997).
The population suspected to be stable in the absence of evidence of any reduction or substantial threats, Although you can that its population is affected by the capture in various parts of its area of distribution.
"Red-checked Parrot" in captivity:
Very rare or impossible to see in poultry.
Passive Parrot. Extremely susceptible to stress and disease; they may die suddenly without apparent reason. Few times you live long in captivity
Alternative names:
– Red-checked Parrot, Red cheeked Parrot, Red-cheeked Parrot (ingles).
– Perruche de Geoffroy, Eclectus de Geoffroy, รclectus de Geoffroy (francรฉs).
– Rotkopfpapagei (alemรกn).
– Papagaio de bochechas vermelhas (portuguรฉs).
– Lorito Carirrojo, Lorito de Mejillas Rojas (espaรฑol).
– Avibase
– Parrots of the World โ Forshaw Joseph M
– Parrots A Guide to the Parrots of the World – Tony Juniper & Mike Parr
– Wikipedia
– Birdlife
– parrots.org
– Photos:
(1) – By Ron Knight (Flickr: Red-cheeked Parrot) [CC BY 2.0], via Wikimedia Commons
(2) – By Nick Athanas/Tropical Birding – Birds-pet-wallpapers
(3) – A male perched in a tree by Josep del Hoyo – Lynx
(4) – A male and a female looking for a suitable nest by mehdhalaouate – Lynx
(5) – By markharper1 [CC BY-SA 2.0], via Wikimedia Commons
critically endangered โ (UICN)โ
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