Allen's Big-eared Bat vs Long-billed Crow

Idionycteris phyllotis compared with Corvus validus

Key Differences

• Allen's Big-eared Bat is Least Concern while Long-billed Crow is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Long-billed Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Corvidae (Crows & Ravens)
Genus	Idionycteris	Corvus (Crows & Ravens)
Species	Idionycteris phyllotis	Corvus validus

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Long-billed Crow

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Long-billed Crow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-billed Crow

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.