Allen's Big-eared Bat vs Great Knot

Idionycteris phyllotis compared with Calidris tenuirostris

Key Differences

• Allen's Big-eared Bat is Least Concern while Great Knot is Not Evaluated.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Great Knot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Scolopacidae
Genus	Idionycteris	Calidris
Species	Idionycteris phyllotis	Calidris tenuirostris

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Great Knot

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Great Knot

Habitat

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

Range

Distributed across Norway, Sweden, and Taiwan.

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.