Fiery-billed Aracari vs Chestnut-eared Aracari

In short

The Fiery-billed Aracari and the Chestnut-eared Aracari are both members of the Pteroglossus genus, but they can be distinguished by their bill coloration and facial markings. The Fiery-billed Aracari has a distinctive bright orange-red bill, while the Chestnut-eared Aracari features a more muted yellowish bill with a chestnut ear patch.

Identification tips

1. Bill color: Look for the bright orange-red bill of the Fiery-billed Aracari versus the yellowish bill of the Chestnut-eared Aracari. 2. Facial markings: Note the chestnut ear patch on the Chestnut-eared Aracari. 3. Habitat: Consider the location; Fiery-billed Aracaris are more restricted to humid lowland forests, while Chestnut-eared Aracaris are found in a wider range of habitats.

Size

Both species are similar in size, typical of medium-sized toucans.

Plumage

The Fiery-billed Aracari has a striking orange-red bill and a mostly black head with a yellow chest. In contrast, the Chestnut-eared Aracari has a yellowish bill and a prominent chestnut-colored patch around the ear, with a similar yellow chest.

Behaviour

Both species exhibit similar behaviors, including frugivory and occasional predation on bird eggs and young. They may also take over nesting cavities from other birds.

Habitat

Fiery-billed Aracaris are typically found in humid lowland forests up to 1800 m, whereas Chestnut-eared Aracaris inhabit a broader range across South America, often in more open woodland and forest edges.

Voice

Vocalizations are generally similar between the two species, typical of aracaris, and not a reliable distinguishing feature.