Allen's Big-eared Bat vs Willow Tit

Idionycteris phyllotis compared with Poecile montanus

Key Differences

• Allen's Big-eared Bat is Least Concern while Willow Tit is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Willow Tit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Paridae
Genus	Idionycteris	Poecile
Species	Idionycteris phyllotis	Poecile montanus

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Willow Tit

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Willow Tit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Willow Tit

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. 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.