Allen's Big-eared Bat vs Black-Polled Warbler

Idionycteris phyllotis compared with Setophaga striata

Taxonomic Classification

Rank	Allen's Big-eared Bat	Black-Polled Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Parulidae
Genus	Idionycteris	Setophaga
Species	Idionycteris phyllotis	Setophaga striata

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Black-Polled Warbler

LC — Least Concern

Physical Characteristics

Attribute	Allen's Big-eared Bat	Black-Polled Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-Polled Warbler

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

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.

Black-Polled Warbler

Black-Polled Warbler (Setophaga striata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.