Black-faced Antthrush vs Black-billed Nightingale-Thrush

In short

The Black-faced Antthrush and Black-billed Nightingale-Thrush can be distinguished by their habitat preferences and vocalizations. The Antthrush is typically found in lowland forests, while the Nightingale-Thrush inhabits highland wet-montane forests. Their songs also differ significantly, with the Nightingale-Thrush known for its melodic singing.

Identification tips

1. Habitat: Check elevation; Antthrush in lowlands, Nightingale-Thrush in highlands. 2. Face and Bill: Look for the black face of the Antthrush and the black bill of the Nightingale-Thrush. 3. Vocalizations: Listen for the melodic songs of the Nightingale-Thrush. 4. Behavior: Note if the bird is walking on the forest floor (Antthrush) or foraging in low vegetation (Nightingale-Thrush).

Size

Both species are small, but the Black-faced Antthrush is generally more robust compared to the slimmer Black-billed Nightingale-Thrush.

Plumage

The Black-faced Antthrush has a distinctive black face and rufous underparts, whereas the Black-billed Nightingale-Thrush features a more uniform brown plumage with a black bill.

Behaviour

The Black-faced Antthrush is often seen walking on the forest floor, while the Black-billed Nightingale-Thrush forages both on the ground and in low vegetation.

Habitat

The Black-faced Antthrush is found in lowland tropical forests, whereas the Black-billed Nightingale-Thrush prefers highland wet-montane forests and paramo areas.

Voice

The Black-billed Nightingale-Thrush is known for its highly melodic and prolonged singing, which contrasts with the less musical calls of the Black-faced Antthrush.