Allen's Big-eared Bat vs Plain-flanked Rail

Idionycteris phyllotis compared with Rallus wetmorei

Key Differences

• Allen's Big-eared Bat is Least Concern while Plain-flanked Rail is Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Plain-flanked Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Gruiformes (Gruiformes)
Family	Vespertilionidae	Rallidae
Genus	Idionycteris	Rallus
Species	Idionycteris phyllotis	Rallus wetmorei

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Plain-flanked Rail

EN — Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	Plain-flanked Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Plain-flanked Rail

Habitat

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

Range

Distributed across Norway and Venezuela. Currently classified as Endangered 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.