Allen's Big-eared Bat vs Black-fronted Brushfinch

Idionycteris phyllotis compared with Atlapetes nigrifrons

Key Differences

• Allen's Big-eared Bat is Least Concern while Black-fronted Brushfinch is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Black-fronted Brushfinch
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	Atlapetes
Species	Idionycteris phyllotis	Atlapetes nigrifrons

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Black-fronted Brushfinch

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Black-fronted Brushfinch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-fronted Brushfinch

Habitat

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

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.

Black-fronted Brushfinch

The Black-fronted Brushfinch (Atlapetes nigrifrons) is a species in the genus Atlapetes. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.