Black-breasted Puffleg vs Borneo Fruit Bat

Eriocnemis nigrivestis compared with Aethalops aequalis

Key Differences

• Black-breasted Puffleg is Endangered while Borneo Fruit Bat is Least Concern.

Taxonomic Classification

Rank	Black-breasted Puffleg	Borneo Fruit 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	Pteropodidae (Fruit Bats)
Genus	Eriocnemis	Aethalops
Species	Eriocnemis nigrivestis	Aethalops aequalis

Evolutionary Relationship

Black-breasted Puffleg and Borneo Fruit Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-breasted Puffleg

EN — Endangered

Borneo Fruit Bat

LC — Least Concern

Physical Characteristics

Attribute	Black-breasted Puffleg	Borneo Fruit Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-breasted Puffleg

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.

Borneo Fruit Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-breasted Puffleg

The Black-breasted Puffleg (Eriocnemis nigrivestis) is a species in the genus Eriocnemis. It is currently classified as Endangered on the IUCN Red List. 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.

Borneo Fruit Bat

The Borneo Fruit Bat (Aethalops aequalis) is a species in the genus Aethalops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.