38-40 cm.. length and 580-650 g. of weight.
The Tres Marias Parrot (Amazona tresmariae) has head and throat yellow.
The upperparts are green. The underparts They are green but more yellowed than upperparts. Thighs yellow. Primaries and secondaries green, violet-blue becoming the tip. should carpal yellow. Speculum red on the basis of the five outer secondaries. The curve wings, pale red, with some yellow.
The tail is green, with yellowish green tip and lateral feathers basically marked with red on the inner band; outermost feathers fringed blue. The legs They are pale gray. The irises It is orange. The bill is horn-colored, gray towards the base of the upper jaw. Cere dark gray.
Both sexes are similar. The immature They are completely green head, except the yellow patch in forecrown. The curve wings, green. should carpal yellowish green.
It is granted status species by the International Congress of Ornithology.
Video "Tres Marias Parrot"
They have preference by deciduous forests or evergreen, clear, Savanna Woods, pine forests, dense gallery forests; less commonly in dry thorn forests, mangroves or coastal marshes and cultivated areas with scattered trees.
Resident throughout its area of distribution.
Nest in holes in tree trunks or fallen branches.
consume outbreaks, leaves news, fruits palm, seeds of Acacia, fruits of Macuna, figs and some fruits of cultivated land.
Endemic to the Marias Islands, on the west coast of Mexico.
Amazon tresmariae Conservation :
State of conservation ⓘ
Minor Concern ⓘ (UICN)ⓘ
• Current category of the Red List of the UICN: Least concern.
• Population trend: Decreasing.
The Tres Marias Parrot It has an extremely large range and, therefore, it does not approach the thresholds for Vulnerable at the discretion of the distribution area size (Extension <20,000 km2 combined with a size decreasing or fluctuating range, extent or quality of habitat or population size and a small number of locations or severe fragmentation).
Even though the population trend appears to be declining, It not believed to be declining fast enough to approach the thresholds for Vulnerable under the criteria of population trend (> 30% decline over ten years or three generations).
The population size has not been quantified, but it is not believed that approximates Vulnerable thresholds under the criterion of population size (<10.000 mature individuals with an estimated continuing decline> 10% in ten years or three generations or a population structure). For these reasons, the species is evaluated as Least Concern.
Usually it regarded as a subspecies of the Yellow-crowned Parrot (Amazona ochrocephala).
Tres Marias Parrot in captivity:
These birds belong to Appendix I of the CITES, with special protection because they are highly sought.
– Panama yellow-crowned amazon, Tres Maria Yellow-headed Parrot, Tres Marias Amazon, Tres Marias Parrot, Yellow-headed Parrot (Tres Marias Is.) (English).
– Amazone à tête jaune (forme des Tres Marias), Amazone de Três Marias, Amazone des Tres Marias (French).
– Gelbkopfamazone-tresmariae, Tres-Marias-Amazone (German).
– Tres Marias Parrot (Portuguese).
– Tres Marias Parrot, Tres Marias Amazon, amazona de Tres Marias, Amazona cabeciamarilla de tres marias, Loro de las islas María (español).
Scientific classification Amazona tresmariae:
– Order: Psittaciformes
– Family: Psittacidae
– Genus: Amazona
– Scientific name: Amazona tresmariae
– Citation: Nelson, 1900<
Tres Marias Parrot images:
- Parrots of the World – Forshaw Joseph M
- Parrots A Guide to the Parrots of the World – Tony Juniper & Mike Parr
(1) – Amazona tresmariae at Cougar Mountain Zoological Park, USA perching on a zoo keepers left hand By Derrick CoetzeeCamera location47° 33′ 11.72″ N, 122° 04′ 50.26″ W View this and other nearby images on: Openstreetmap – Google Earth 47.553255; -122.080628 [CC0], via Wikimedia Commons
(2) – Amazona tresmariae in a cage at Cougar Mountain Zoological Park By Derrick Coetzee from Seattle, USA (Tres Marias Amazon in cage 2) [CC0], via Wikimedia Commons
(3) – Amazona tresmariae at Cougar Mountain Zoological Park, USA. There are two with a woman zoo keeper By Derrick Coetzee [CC0], via Wikimedia Commons
(4) – Tres Marias Amazon in cage by D Coetzee – Flickr
(5) – Yellow-headed Parrot of the Tres Marias Islands by (c) Juan Cruzado Cortés – naturalista.mx