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Description:
35-40 cm. length and 132-153 g. of weight.
The Seychelles Black Parrot (Coracopsis barklyi) They have a pale brown, less black than the plumage Black Parrot (Coracopsis nigra), but gray / blue reflections in the outer layers of the primary feathers; parches marrones pálidos con leves estrías pálidas en la crown.
The tone becomes slightly paler in uppertail-coverts.
The underparts They are pale grayish brown. We can see some short lines in throat, while the chest and the belly show a diffuse pale obstruction. The tail is pale-grey.
The bill gris oscuro se vuelve más pálido durante la época de cría. The eyes are dark brown, surrounded by a naked orbital gray area. Legs and feet are dark gray to bluish gray.
Ambos sexos son muy similares.
Youth colorization:
Immature paler than adults with a yellowish tinge bill and tips of the feathers tail with pale gray.
Taxonomic status:
Formerly a subspecies of Black Parrot (Coracopsis nigra), originating from Madagascar. Parrots Gender Coracopsis only found in the Océano Índico Occidental.
Habitat:
The Seychelles Black Parrot (Coracopsis barklyi) inhabits native and mixed woodland in Praslin, (Rocamora and Laboudallon 2013, A. Reuleaux y N. Bunbury a slightly. 2016). It is also found in cultivated areas and residential areas with gardens, habitats that are suitable feed (A. Reuleaux y N. Bunbury a slightly. 2016). They are usually seen alone or in pairs.
Reproduction:
Their main breeding areas They are in a forest dominated by endemic palms coco de mer (Lodoicea maldivica). The tree species nests in cavities primarily in mer coconut dead, but also registered that nests in cavities and other palms living trees broadleaf (Reuleaux et al. 2014a), with reproductive activity October to March (Rocamora and Laboudallon 2013, Reuleaux et al. 2014a). Preferred deep cavities of hollow logs of L. maldivica with a dense cover canopy over the entrance (Reuleaux et al. 2014a). The reproductive activity fluctúa ampliamente entre los años (A. Reuleaux y N. Bunbury a slightly. 2016). In a study, the 53% of nests they were successful in 36 nesting attempts, with a 57% incipient year survival (Reuleaux et al. 2014a).
Food:
The Seychelles Black Parrot It feeds on a variety of plant species, la mayoría de las cuales son endémicas y nativas (Reuleaux et al. 2014b), mainly from the fruit pulp, seeds and buds, with occasional observations feeding on leaves, flowers, crusts and scale insects (Reuleaux et al. 2014b).
Distribution:
Extending its range (breeding/resident): 70 km2
The Seychelles Black Parrot (Coracopsis barklyi) reside in Praslin, with occasional records in Curieuse (a 1 km to the North of Praslin), Seychelles (Reuleaux et al. 2013).
No se detectó ningún individuo en curious durante los recuentos puntuales durante cuatro días y durante el trabajo de campo suplementario, por lo que se asume que no hay ninguna población residente allí (Reuleaux et al. 2013).
Conservation:
• Current category of the Red List of the UICN: Vulnerable.
• Population trend: Stable.
• Population size : 340-600 indivíduos.
Rationale for the Red List category
This newly divided species is listed as Vulnerable because, but it appears to be stable or possibly increasing, their population is still very small, and therefore it is at risk of stochastic events and human impacts.
Justification of the population
Count surveys conducted in Praslin points in 2010 and 2011 They found a density of 0.14-0.24 individuals / ha, as resultadi giving an estimate of the Total population 520-900 individuals (confidence intervals 95%) obtenida a través de la metodología de muestreo a distancia (Reuleaux et al. 2013). After reviewing recent survey results, Rocamora and Laboudallon (2013) estimated total breeding population less than 200 couples, sugiriendo que podría haber less than 400 mature individuals. Based on these data, it is assumed that there 340-600 mature individuals in the population.
Justification trend
They suspected that the population is stable the absence of evidence of any reduction or immediate threat. It is believed that the species has increased at least until the beginning of the century, pero no está claro si todavía está aumentando (Reuleaux et al. 2013, Rocamora and Laboudallon 2013).
"Seychelles Black Parrot" in captivity:
This species is protected by law from 1966. Ningún ejemplar del Seychelles Black Parrot debería ser mantenido en cautividad, a no ser que lo fuera bajo un programa controlado de cría con el fin de reincorporar aves de esta especie a su hábitat.
Alternative names:
– Seychelles Black Parrot, Seychelles Lesser Vasa Parrot, Seychelles Parrot (English).
– Vasa des Seychelles, Vaza des Seychelles (French).
– Seychellenpapagei (German).
– Seychelles Black Parrot (Portuguese).
– Loro de Seychelles (español).
scientific classification:
– Order: Psittaciformes
– Family: Psittaculidae
– Genus: Coracopsis
– Scientific name: Coracopsis barklyi
– Citation: Newton, E, 1867
– Protonimo: Coracopsis barklyi
Images “Seychelles Black Parrot”:
Videos "Seychelles Black Parrot"
Seychelles Black Parrot (Coracopsis barklyi)
Sources:
Avibase
Parrots of the World – Forshaw Joseph M
Parrots A Guide to the Parrots of the World – Tony Juniper & Mike Parr
Birdlife
Photos:
(1) – Coracopsis barklyi (=Coracopsis nigra barklyi) by Joseph Wolf [Public domain], via Wikimedia Commons
(2) – Coracopsis barklyi By Post of Seychelles ([1]) [Public domain], via Wikimedia Commons