Allen's Big-eared Bat vs Spotted Redshank

Idionycteris phyllotis compared with Tringa erythropus

Key Differences

• Allen's Big-eared Bat is Least Concern while Spotted Redshank is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Spotted Redshank
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	Tringa
Species	Idionycteris phyllotis	Tringa erythropus

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Spotted Redshank

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Spotted Redshank
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Redshank

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). 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.

Spotted Redshank

Spotted Redshank (Tringa erythropus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.