Lesser Yellow-shouldered Bat vs Pacific Loon

Sturnira nana compared with Gavia pacifica

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Pacific Loon is Not Evaluated.

Taxonomic Classification

Rank	Lesser Yellow-shouldered 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	Phyllostomidae	Gaviidae
Genus	Sturnira	Gavia
Species	Sturnira nana	Gavia pacifica

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Pacific Loon

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Pacific Loon
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.

Pacific Loon

Habitat

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

Range

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