Allen's Big-eared Bat vs Bay Wren

Idionycteris phyllotis compared with Cantorchilus nigricapillus

Taxonomic Classification

Rank	Allen's Big-eared Bat	Bay Wren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Troglodytidae
Genus	Idionycteris	Cantorchilus
Species	Idionycteris phyllotis	Cantorchilus nigricapillus

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Bay Wren

LC — Least Concern

Physical Characteristics

Attribute	Allen's Big-eared Bat	Bay Wren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bay Wren

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Bay Wren

The Bay Wren (Cantorchilus nigricapillus) is a species in the genus Cantorchilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.