Gorgeted Puffleg vs Peale’s Free-tailed Bat

Eriocnemis isabellae compared with Nyctinomops aurispinosus

Key Differences

• Gorgeted Puffleg is Critically Endangered while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Gorgeted Puffleg	Peale’s Free-tailed 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	Molossidae
Genus	Eriocnemis	Nyctinomops
Species	Eriocnemis isabellae	Nyctinomops aurispinosus

Evolutionary Relationship

Gorgeted Puffleg and Peale’s Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gorgeted Puffleg

CR — Critically Endangered

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Gorgeted Puffleg	Peale’s Free-tailed 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.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia