Allen's Big-eared Bat vs Rufous-capped Antthrush

Idionycteris phyllotis compared with Formicarius colma

Taxonomic Classification

Rank	Allen's Big-eared Bat	Rufous-capped Antthrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Formicariidae
Genus	Idionycteris	Formicarius
Species	Idionycteris phyllotis	Formicarius colma

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Rufous-capped Antthrush

LC — Least Concern

Physical Characteristics

Attribute	Allen's Big-eared Bat	Rufous-capped Antthrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufous-capped Antthrush

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.