Allen's Big-eared Bat vs Tapajos Hermit

Idionycteris phyllotis compared with Phaethornis aethopygus

Key Differences

• Allen's Big-eared Bat is Least Concern while Tapajos Hermit is Vulnerable.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Tapajos 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 aethopygus

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Tapajos Hermit

VU — Vulnerable

Physical Characteristics

Attribute	Allen's Big-eared Bat	Tapajos 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.

Tapajos Hermit

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.