Yellow-collared Macaw
Primolius auricollis
Fairly small macaw with a conspicuous yellow nape and blackish forehead. In flight shows yellowish underwings. Note the lack of a red patch on the belly. Inhabits savanna and gallery forests in the Araguaia, Pantanal, and Chaco regions; can also be found in areas of low-intensity agriculture. The flight call is a loud, rasping “raaah”.
Identification
It has a total length of about 38 cm (15 in), of which almost half is tail feathers. The general plumage is green, with a distinct yellow collar that is broadest on the back of the neck. The yellow collar develops as the bird ages, with more vibrant colors found in mature birds. The front and crown is brownish black. The remiges and primary coverts are blue and the long, pointed tail has a red base, a narrow green center and a blue tip. The underside of the tail and flight feathers are greenish-yellow, similar to that of several other small macaws such as the blue-winged and red-bellied macaw. The legs are a dull pinkish color, and the iris is reddish to dull yellow. It has extensive bare white facial skin and the heavy bill is black, often tipped pale grey.
Taxonomy
The yellow-collared macaw was described by American ornithologist John Cassin in 1853. In fact, some literature refers to it as Cassin's macaw or the Yellow-naped macaw. Its specific epithet auricollis meaning gold-collared, from the Latin aurum 'gold', and collum 'neck'. In recent years it has often been placed in the genus Propyrrhura, but this is incorrect as per ICZN rules. Earlier, it had also been placed in the genus Ara.
- Scientific name
- Primolius auricollis
- Authority
- (Cassin, 1853)
- Order
- Psittaciformes
- Family
- Psittacidae
- Genus
- Primolius
Range and habitat
The main population occurs in the Pantanal of Brazil (south-western Mato Grosso, western Mato Grosso do Sul and southern Rondônia), northern Argentina (eastern Jujuy and northern Salta), far northern Paraguay (Alto Paraguay and Concepción) and most of northern and eastern Bolivia (Beni, Santa Cruz, Chuquisaca and Tarija). A second disjunct population occurs in far north-eastern Mato Grosso, south-eastern Pará and western Tocantins in Brazil.<p>It occurs in forest (but avoids the Amazon Rainforest), woodland, savanna and grassland with scattered trees. It mainly occurs in lowlands, but locally up to an altitude of 1,700 m (5,600 ft).<p>It is generally fairly common and therefore considered to be of least concern by BirdLife International. The species is listed in CITES Appendix II, which means that commercial trade is allowed with an export permit (plus an import permit if required by laws of the importer's country).<p>Typically seen in pairs or, during non-breeding season, small flocks.<p>As a domestic pet, a yellow collared is extremely social and demands attention. It requires about three to four hours per day of interaction. When properly cared for they can live up to fifty years.<p>Affectionate, and somewhat mischievous, the yellow-collared macaw has a reputation for being an intelligent and resourceful little parrot. They thrive on attention from their owners, and like other macaws, will seek that attention by any means necessary. They also require a large cage with many toys because they get bored easily. They can have a fairly extensive vocabulary. They can be very affectionate but unpredictable with children. This bird has been known to get aggressive without attention.<p>Feeds on fruits, flower buds and seeds.<p>The yellow-collared macaw nest in a hole in a tree. The eggs are white and there are usually two or three in a clutch. The female incubates the eggs for about 26 days, and the chicks fledge from the nest about 70 days after hatching.
- Migration
- Resident species
Conservation
- Population trend
- rising
Photos
Distribution
Bird Calls
Other Birds

Whistling Woodcreeper
Deconychura longicauda
Fairly small, warm brown woodcreeper with buffy spots on breast and vague buffy eyebrow. Note relatively short, straight bill. Very similar to many other species of woodcreepers but smaller than most others in range; tail relatively longer than most other woodcreepers but this is of limited use in field identification. Focus on overall shape, especially the vaguely “pin-headed” look and scruffy feathers on the nape. Generally found in primary forest, usually following a mixed-species flock. Best identified by voice, though not a particularly vocal species. Song is a series of very long, clear slightly rising whistled notes, each note a bit lower-pitched than the one before. Sometimes has brief stutters at the beginning or end of each note.

Colonist Kingfisher
Todiramphus colonus
A recently recognized species with a dark greenish back, brighter bluish-green wings, a dark face-mask, a greenish cap, a white collar, and a buffy-orange spot in front of the eye. Bill relatively weak and thin. Found in most habitats, but mainly coastal, preferring mangroves. Very similar to Pacific and Sacred Kingfishers but smaller, with a straighter, less curved bill than both. Lacks buffy underparts of Sacred Kingfisher. Voice little known, but presumably similar to Pacific Kingfisher’s.

Golden-fronted Woodpecker
Melanerpes aurifrons
Medium-sized woodpecker, plain buffy-brown overall with black-and-white barring on the back. Head pattern varies across range but usually shows some combination of yellow and red. Most males on the Caribbean slope of Mexico and into Central America have a solidly red crown and nape. In flight, look for white rump. Common and conspicuous in open woodlands, deciduous forest, and arid scrub from Texas and Oklahoma south to Nicaragua. Often the default woodpecker close to human settlements. Visits backyards and feeders, especially for oranges and jelly. Hybridizes with Red-bellied Woodpecker at the northern limits of its range and with Hoffmann’s Woodpecker at the southern limits. Also compare with the smaller Yucatan Woodpecker.
Start Your Bird Watching Journey
Identify a bird outdoors and keep the field guide close for your next observation.