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The rusty-margined guan is a species of bird in the family Cracidae, which includes the chachalacas, guans, and curassows. It is found in Argentina, Bolivia, Brazil, and Paraguay.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
ID tip
The rusty-margined guan is 55 to 73 cm (1.8 to 2.4 ft) long. The nominate subspecies weighs 950 to 1,150 g (2.1 to 2.5 lb) and P. s. jacupemba 750 to 880 g (1.7 to 1.9 lb). The species' upperparts are dark olive to brownish with the eponymous reddish margins on the wing coverts and scapulars. The belly is also rusty. The face is pale with a supercilium whose color ranges from white to buff or ochre in the different subspecies. P. s. jacupemba paler overall than the nominate and P. s. major is darker.
Text from Wikipedia, licensed CC BY-SA 4.0.
Where the Rusty-margined Guan lives
When to see the Rusty-margined Guan
Peak activity in October · a resident species across most of its range
Easily confused with
Yungas GuanPenelope bridgesiMale and female Yungas guans are alike.
Band-tailed GuanPenelope argyrotisThe band-tailed guan is 50 to 61 cm (1.6 to 2.0 ft) long.
Chestnut-bellied GuanPenelope ochrogasterChestnut-bellied guan is a medium-sized bird that is light brown at the head, fading darker approaching the wings and even darker at the tail.
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