Allen's Big-eared Bat vs milk shark

Idionycteris phyllotis compared with Rhizoprionodon acutus

Key Differences

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

Taxonomic Classification

Rank	Allen's Big-eared Bat	milk shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Vespertilionidae	Carcharhinidae
Genus	Idionycteris	Rhizoprionodon
Species	Idionycteris phyllotis	Rhizoprionodon acutus

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

milk shark

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

milk shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Italy and Taiwan. 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.