Chestnut-flanked Sparrowhawk vs Gorgeted Puffleg

Accipiter castanilius compared with Eriocnemis isabellae

Key Differences

Chestnut-flanked Sparrowhawk is Least Concern while Gorgeted Puffleg is Critically Endangered.

Taxonomic Classification

Rank	Chestnut-flanked Sparrowhawk	Gorgeted Puffleg
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Accipitriformes (Hawks & Eagles)	Apodiformes (Apodiformes)
Family	Accipitridae (Hawks & Eagles)	Trochilidae
Genus	Accipiter	Eriocnemis
Species	Accipiter castanilius	Eriocnemis isabellae

Evolutionary Relationship

Chestnut-flanked Sparrowhawk and Gorgeted Puffleg share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Chestnut-flanked Sparrowhawk

LC — Least Concern

Gorgeted Puffleg

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut-flanked Sparrowhawk	Gorgeted Puffleg
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-flanked Sparrowhawk

Habitat

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

Range

Found in Norway.

Gorgeted Puffleg

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 4 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Chestnut-flanked Sparrowhawk

The Chestnut-flanked Sparrowhawk (Accipiter castanilius) is a species in the genus Accipiter. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.