Ivory-billed Aracari
Pteroglossus azara
The ivory-billed aracari is 36 to 45 cm (14 to 18 in) long and weighs 120 to 160 g (4.2 to 5.6 oz). The two subspecies (and the brown-mandibled species) do not differ appreciably in length, weight, or plumage but only in bill color. Adult males have a black cap above a chestnut head and throat, maroon-red nape and upper back, green lower back, and red rump. They have a narrow black band under the throat, a wide red band on the upper breast, a wide black band on the lower breast, a yellow belly, and green thighs. Voice: What is thought to be the ivory-billed aracari's song is "a series of 2–6 wailing 'twaaa-a-a' or 'tweee-ee' or 'traaa-at' notes". Other vocalizations include "rattles, grunt-like contact notes, nasal 'nyek', purr-like notes, 'kyeek' alarm, pure rattles 'bddddt'".
ID text from Wikipedia, CC BY-SA 4.0
Many-banded Aracari
Pteroglossus pluricinctus
The many-banded aracari is 43 to 46 cm (17 to 18 in) long including the 11 to 12.5 cm (4.3 to 4.9 in) bill. It weighs 215 to 302 g (7.6 to 11 oz). Males' and females' bills are alike in color; the female's is shorter. The bill has an orange-yellow line at its base. Its maxilla is orange-yellow with a wide black stripe on the culmen and a black base. Its mandible is black. Adult males have a mostly black head, throat, and neck but for bare blue-green to green skin around the eye and a chestnut patch behind it. Their back is dark green and their rump is red. Voice: The many-banded aracari's calls are variously described as "seeent", "seeet", "see-yeet", "kyseek", and "kyeek".
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Ivory-billed Aracari and Many-banded Aracari.