加岛崖燕 vs 灰胸崖燕

Progne modesta compared with Progne chalybea

Key Differences

• 加岛崖燕 is Endangered while 灰胸崖燕 is Least Concern.

Taxonomic Classification

Rank	加岛崖燕	灰胸崖燕
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	Passeriformes (雀形目)	Passeriformes (雀形目)
Family same	Hirundinidae	Hirundinidae
Genus same	Progne	Progne
Species	Progne modesta	Progne chalybea

Evolutionary Relationship

加岛崖燕 and 灰胸崖燕 share a common ancestor at the Genus level: Progne.

Conservation Status

加岛崖燕

EN — Endangered

灰胸崖燕

LC — Least Concern

Physical Characteristics

Attribute	加岛崖燕	灰胸崖燕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

加岛崖燕

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

灰胸崖燕

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

灰胸崖燕

灰胸紫燕（Progne chalybea）在IUCN红色名录中被列为无危（LC）。在其分布范围内广泛分布，种群数量稳定，无即时保护关切。

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway