Allen's Big-eared Bat vs Falcated Duck

Idionycteris phyllotis compared with Mareca falcata

Key Differences

• Allen's Big-eared Bat is Least Concern while Falcated Duck is Not Evaluated.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Falcated Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Vespertilionidae	Anatidae
Genus	Idionycteris	Mareca
Species	Idionycteris phyllotis	Mareca falcata

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Falcated Duck

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Falcated Duck

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.