Allen's Big-eared Bat vs Glaucous-winged Gull

Idionycteris phyllotis compared with Larus glaucescens

Key Differences

• Allen's Big-eared Bat is Least Concern while Glaucous-winged Gull is Not Evaluated.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Glaucous-winged Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Laridae
Genus	Idionycteris	Larus
Species	Idionycteris phyllotis	Larus glaucescens

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Glaucous-winged Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Allen's Big-eared Bat	Glaucous-winged Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Glaucous-winged Gull

Habitat

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

Range

Distributed across Denmark, Ecuador, and Norway.

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.