Austral Negrito vs Andean Negrito

In short

The Austral Negrito (Lessonia rufa) and Andean Negrito (Lessonia oreas) are similar small passerines, but the Austral is smaller and migratory, while the Andean is larger and resident. Key differences include the Austral's rufous back and the Andean's pale wing patch visible in flight.

Identification tips

1. Size: Note the larger size of the Andean Negrito. 2. Plumage: Look for the Austral Negrito's rufous back versus the Andean's pale wing patch in flight. 3. Behavior: Consider the migratory nature of the Austral Negrito. 4. Habitat: Check for highland wetland presence for the Andean Negrito. 5. Vocalization: Listen for the Andean's quiet, single noted 'chip'.

Size

The Andean Negrito is quite a bit larger than the Austral Negrito.

Plumage

Male Austral Negritos are black with a rufous back, while females are dull grayish brown. Male Andean Negritos are all black with a pale chestnut back and whitish inner webs on the primaries, giving a pale winged look in flight. Female Andeans are blackish grey with a dull brownish-chestnut back patch.

Behaviour

The Austral Negrito is highly migratory, while the Andean Negrito is resident.

Habitat

The Andean Negrito is found in highland wetlands (bofedales), whereas the Austral Negrito's range is more southern.

Voice

The Andean Negrito is very quiet, seldom emitting more than a single noted 'chip'.