Allen's Big-eared Bat vs Chouette du Chaco

Idionycteris phyllotis compared with Strix chacoensis

Key Differences

• Allen's Big-eared Bat is Least Concern while Chouette du Chaco is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Chouette du Chaco
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Chiroptera (Bats)	Strigiformes (Owls)
Family	Vespertilionidae	Strigidae (True Owls)
Genus	Idionycteris	Strix
Species	Idionycteris phyllotis	Strix chacoensis

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Chouette du Chaco

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Chouette du Chaco
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chouette du Chaco

Habitat

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

Range

Found in Norway. 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.

Chouette du Chaco

The Chaco Owl (Strix chacoensis) is a species in the genus Strix. It is currently classified as Near Threatened on the IUCN Red List. Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.