Lesser Yellow-shouldered Bat vs Yellow-footed Gull

Sturnira nana compared with Larus livens

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Yellow-footed Gull is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Yellow-footed Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Phyllostomidae	Laridae
Genus	Sturnira	Larus
Species	Sturnira nana	Larus livens

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Yellow-footed Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Yellow-footed Gull

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Yellow-footed Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Yellow-footed Gull

Habitat

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

Range

Found in Norway.