Allen's Big-eared Bat vs Spotless Starling

Idionycteris phyllotis compared with Sturnus unicolor

Key Differences

• Allen's Big-eared Bat is Least Concern while Spotless Starling is Not Evaluated.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Spotless Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Sturnidae
Genus	Idionycteris	Sturnus
Species	Idionycteris phyllotis	Sturnus unicolor

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Spotless Starling

NE — Not Evaluated

Physical Characteristics

Attribute	Allen's Big-eared Bat	Spotless Starling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotless Starling

Habitat

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

Range

Distributed across Belgium, Denmark, 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.