Gorgeted Puffleg vs Greater Sac-winged Bat

Eriocnemis isabellae compared with Saccopteryx bilineata

Key Differences

• Gorgeted Puffleg is Critically Endangered while Greater Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	Gorgeted Puffleg	Greater Sac-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Chiroptera (Bats)
Family	Trochilidae	Emballonuridae
Genus	Eriocnemis	Saccopteryx
Species	Eriocnemis isabellae	Saccopteryx bilineata

Evolutionary Relationship

Gorgeted Puffleg and Greater Sac-winged Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gorgeted Puffleg

CR — Critically Endangered

Greater Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Gorgeted Puffleg	Greater Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Greater Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia