Allen's Big-eared Bat vs Pacific Loon

Idionycteris phyllotis compared with Gavia pacifica

Key Differences

• Allen's Big-eared Bat is Least Concern while Pacific Loon is Not Evaluated.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Pacific Loon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Gaviiformes (Gaviiformes)
Family	Vespertilionidae	Gaviidae
Genus	Idionycteris	Gavia
Species	Idionycteris phyllotis	Gavia pacifica

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Pacific Loon

NE — Not Evaluated

Physical Characteristics

Attribute	Allen's Big-eared Bat	Pacific Loon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Loon

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

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.