White-tipped Swift vs Andean Swift

In short

The White-tipped Swift and Andean Swift are similar in appearance but can be distinguished by the amount of white on their underparts and their habitat preferences. The White-tipped Swift has less white below and is typically found in more humid, forested areas, while the Andean Swift shows more extensive white and is often in drier, open environments.

Identification tips

1. Look for the amount of white on the underparts: White-tipped Swifts have less white than Andean Swifts. 2. Observe the habitat: White-tipped Swifts are in humid forests, whereas Andean Swifts are in drier, open areas. 3. Note flocking behavior and nesting sites: White-tipped Swifts often nest in rock crevices and old buildings.

Size

Both species are similar in size, typical of small swifts.

Plumage

The White-tipped Swift has a white throat and white thighs but generally less white on the underparts compared to the Andean Swift, which exhibits more extensive white below.

Behaviour

White-tipped Swifts often feed in small flocks and nest in rock crevices or old buildings. Andean Swifts may exhibit similar flocking behavior.

Habitat

White-tipped Swifts are found in more humid and forested habitats, while Andean Swifts prefer drier, open areas at higher elevations.