Black-billed Gull vs Eastern Small-Footed Bat

Chroicocephalus bulleri compared with Myotis leibii

Key Differences

• Black-billed Gull is Not Evaluated while Eastern Small-Footed Bat is Endangered.

Taxonomic Classification

Rank	Black-billed Gull	Eastern Small-Footed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Laridae	Vespertilionidae
Genus	Chroicocephalus	Myotis
Species	Chroicocephalus bulleri	Myotis leibii

Evolutionary Relationship

Black-billed Gull and Eastern Small-Footed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-billed Gull

NE — Not Evaluated

Eastern Small-Footed Bat

EN — Endangered

Physical Characteristics

Attribute	Black-billed Gull	Eastern Small-Footed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-billed Gull

Habitat

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

Range

Found in Norway.

Eastern Small-Footed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-billed Gull

The Black-billed Gull (Chroicocephalus bulleri) is a species in the genus Chroicocephalus. Typically found in various aerial, terrestrial, and aquatic environments.