Allen's Big-eared Bat vs Beaked Nutclam

Idionycteris phyllotis compared with Nuculana minuta

Key Differences

• Allen's Big-eared Bat is Least Concern while Beaked Nutclam is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Beaked Nutclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Chiroptera (Bats)	Nuculanida (Nuculanida)
Family	Vespertilionidae	Nuculanidae
Genus	Idionycteris	Nuculana
Species	Idionycteris phyllotis	Nuculana minuta

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Beaked Nutclam

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Beaked Nutclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. 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.

Beaked Nutclam

The Beaked Nutclam (Nuculana minuta) is a species in the genus Nuculana. It is currently classified as Near Threatened on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.