Allen's Big-eared Bat vs Chestnut-vented Nuthatch

Idionycteris phyllotis compared with Sitta nagaensis

Taxonomic Classification

Rank	Allen's Big-eared Bat	Chestnut-vented Nuthatch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Sittidae
Genus	Idionycteris	Sitta
Species	Idionycteris phyllotis	Sitta nagaensis

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Chestnut-vented Nuthatch

LC — Least Concern

Physical Characteristics

Attribute	Allen's Big-eared Bat	Chestnut-vented Nuthatch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-vented Nuthatch

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.

Chestnut-vented Nuthatch

The Chestnut-vented Nuthatch (Sitta nagaensis) is a species in the genus Sitta. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.