Allen's Big-eared Bat vs Yabby

Idionycteris phyllotis compared with Cherax destructor

Key Differences

• Allen's Big-eared Bat is Least Concern while Yabby is Vulnerable.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Yabby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Chiroptera (Bats)	Decapoda (Decapoda)
Family	Vespertilionidae	Parastacidae
Genus	Idionycteris	Cherax
Species	Idionycteris phyllotis	Cherax destructor

Evolutionary Relationship

Allen's Big-eared Bat and Yabby share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Yabby

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Yabby

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (China), Europe (4 countries), and North America (Mexico). Currently classified as Vulnerable 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.