Allen's Big-eared Bat vs Koepcke's Hermit

Idionycteris phyllotis compared with Phaethornis koepckeae

Key Differences

• Allen's Big-eared Bat is Least Concern while Koepcke's Hermit is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Koepcke's Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Vespertilionidae	Trochilidae
Genus	Idionycteris	Phaethornis
Species	Idionycteris phyllotis	Phaethornis koepckeae

Evolutionary Relationship

Allen's Big-eared Bat and Koepcke's Hermit share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Koepcke's Hermit

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Koepcke's Hermit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Koepcke's Hermit

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.