白胸黑雨燕 vs 白頦黑雨燕

Cypseloides lemosi compared with Cypseloides cryptus

Key Differences

• 白胸黑雨燕 is Critically Endangered while 白頦黑雨燕 is Least Concern.

Taxonomic Classification

Rank	白胸黑雨燕	白頦黑雨燕
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Apodiformes (雨燕目)	Apodiformes (雨燕目)
Family same	Apodidae	Apodidae
Genus same	Cypseloides	Cypseloides
Species	Cypseloides lemosi	Cypseloides cryptus

Evolutionary Relationship

白胸黑雨燕 and 白頦黑雨燕 share a common ancestor at the Genus level: Cypseloides.

Conservation Status

白胸黑雨燕

CR — Critically Endangered

白頦黑雨燕

LC — Least Concern

Physical Characteristics

Attribute	白胸黑雨燕	白頦黑雨燕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

白胸黑雨燕

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

白頦黑雨燕

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway