Allen's Big-eared Bat vs Half-collared Sparrow

Idionycteris phyllotis compared with Arremon semitorquatus

Taxonomic Classification

Rank	Allen's Big-eared Bat	Half-collared Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Passerellidae
Genus	Idionycteris	Arremon
Species	Idionycteris phyllotis	Arremon semitorquatus

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Half-collared Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Allen's Big-eared Bat	Half-collared Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Half-collared Sparrow

Habitat

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

Range

Found in 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.