Allen's Big-eared Bat vs 安岛灰鸭

Idionycteris phyllotis compared with Anas albogularis

Key Differences

• Allen's Big-eared Bat is Least Concern while 安岛灰鸭 is Vulnerable.

Taxonomic Classification

Rank	Allen's Big-eared Bat	安岛灰鸭
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Chiroptera (翼手目)	Anseriformes (雁形目)
Family	Vespertilionidae	Anatidae
Genus	Idionycteris	Anas
Species	Idionycteris phyllotis	Anas albogularis

Evolutionary Relationship

Allen's Big-eared Bat and 安岛灰鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

安岛灰鸭

VU — Vulnerable

Physical Characteristics

Attribute	Allen's Big-eared Bat	安岛灰鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

安岛灰鸭

Habitat

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

Range

Found in Norway. 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.

安岛灰鸭

The Andaman Teal (Anas albogularis) is a species in the genus Anas. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.