Green-cheeked Amazon (Amazona viridigenalis)

Feral Green-cheeked Amazon
© Bowles/Erickson | amazornia.com

Photos

Did You Know?

The Green-cheeked Amazon is well established and its population is increasing in Los Angeles, CA but in the wild is Endangered.

Academic Research

Related publications: Amazona viridigenalis

Species Profile

Genus: Amazona | Species: viridigenalis

Size:

30-33cm (11.7-12.8 in).

Weight:

293-345g (10.3-12.1 oz)

Subspecies including nominate:

one

Colour Adult:

Male-body green, with soft black margins to feathers of nape to mantle and upper breast; dark red forehead, crown and lores; purple/blue band from above the eye down the sides of the neck; at bases of secondary feathers 1-5 is red, the remainder green; green tail. Bill dull yellow. Eye ring pale grey, eye yellow. Female-red less evident on crown.

Colour Juvenile:

As in adult but with less red on head. Eye pale grey.

Call:

Contact calls fairly mellow reeoo...reeoo. Also barking rreh-rreh and rrak-rrak.

Listen Now

Video Links:

Video 1

More Information:

Avibase

Content Sources:

CITES
BirdLife International
Cornell Lab of Ornithology/Birds of the World
A Guide to Parrots of the World, Juniper and Parr, 1998
ML Media Collection Catalogue 45656, Green-cheeked Parrot Amazona viridigenalis, Duncan, Charles, Tamaulipas, Mexico, Apr. 1 1988, Cornell Lab of Ornithology. Site
Parrots: Status Survey and Conservation Plan 2000-2004, Snyder, McGowan, Gilardi and Grajal, 2000.
Parrots of the World, Forshaw and Cooper, 1989. 2010 edition
Vanished and Vanishing Parrots, Forshaw, 2017.
Parrots of the World, Forshaw, 2006.
Parrots in Aviculture, Low, 1992.
Psittacine Aviculture, Schubot, Clubb and Clubb, 1992.
Avian Pediatric Seminar Proceedings, various authors, 1988.

Feral Green-cheeked Amazon
© Bowles/Erickson | amazornia.com

Photos

View in Gallery

Did You Know?

The Green-cheeked Amazon is well established and its population is increasing in Los Angeles, CA but in the wild is Endangered.

Academic Research

Related publications: Amazona viridigenalis

Species Care

Captive Status:

Fairly common in US; not as common elsewhere.

Longevity:

50-70 yrs

Housing:

Aviary or suspended cage, minimum length 3m (9.8 ft).

Diet:

Fruit such as: apple, pear, orange, cactus fruits, pomegranate, banana, forming about 30 percent of diet; fresh vegetables such as: carrot, celery, green peas, beans, fresh corn and green leaves. Cooked/sprouted beans or pulses; spray millet, small seed mix such as: millet, canary, and smaller amounts of buckwheat, oats, safflower and a little hemp, limited sunflower; complete kibble.

Enrichment:

Bathing; foot toys, destructible (non-toxic) toys, non-destructible (non-toxic plastic) toys, food-finder toys, preening toys, different texture and size hanging perch toys, fir branches, push-and-pull toys (sliding up and down), vegetable tanned leather toys.

Nest Box Size:

12" x12" x 24" (30.5cm x 30.5cm x 61cm) vertical box.

Clutch Size:

2 to 4

Incubation Time:

28 days

Fledging Age:

9 weeks

Hatch Weight:

11g (0.4 oz)

Peak Weight:

314-401g (11-14 oz)

Weaning Weight:

250-333g (8.75-11.6 oz)

Feral Green-cheeked Amazon
© Bowles/Erickson | amazornia.com

Photos

View in Gallery

Did You Know?

The Green-cheeked Amazon is well established and its population is increasing in Los Angeles, CA but in the wild is Endangered.

Academic Research

Related publications: Amazona viridigenalis

Species Wild Status

World Population:

3000-6500

IUCN Red List Status:

Endangered

CITES Listing:

Appendix I

Threat Summary:

Excessive exploitation for the caged bird market, persecution, damage to nesting trees from trappers, and loss of habitat (over 80% of Tamaulipas lowlands cleared for agriculture).

Range:

Found in NE Mexico. Feral populations occur in other parts of Mexico, and in Texas, California, Florida, Oahu and Puerto Rico.

Habitat:

Semi-deciduous tropical woodland and Tamaulipan scrub with thorn-bearing legumes in ravines and along rivers.

Wild Diet:

Seeds and fruit of ebony, strangler fig, coma, and anacua (Ehretia anacua) and some insects; less often chinaberries, acorns and pine seeds. Feral birds have adapted to local food, where at least 34 sources have been identified (S California).

Ecology and Behaviour:

Occurs in larger flocks in non-breeding season, foraging across many tens of kilometres. Sometimes socialises with Yellow-cheeked (Red-lored) and Yellow-headed Amazons. Roosts communally in tall trees on ridges.

Clutch and Egg Size:

2 to 4, rounded eggs, 36 x 27 mm (1.4 x 1.0 in).

Breeding Season:

April-May; nest is in tree cavity.

Photos

View in Gallery

Did You Know?

The Green-cheeked Amazon is well established and its population is increasing in Los Angeles, CA but in the wild is Endangered.

Academic Research

Related publications: Amazona viridigenalis

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