Allen's Big-eared Bat vs Least Boobook

Idionycteris phyllotis compared with Ninox sumbaensis

Key Differences

• Allen's Big-eared Bat is Least Concern while Least Boobook is Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Least Boobook
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Strigiformes (Owls)
Family	Vespertilionidae	Strigidae (True Owls)
Genus	Idionycteris	Ninox
Species	Idionycteris phyllotis	Ninox sumbaensis

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Least Boobook

EN — Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	Least Boobook
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Boobook

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.