Lesser Yellow-shouldered Bat vs Pacific Swift

Sturnira nana compared with Apus pacificus

Key Differences

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

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Pacific Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Phyllostomidae	Apodidae
Genus	Sturnira	Apus
Species	Sturnira nana	Apus pacificus

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Pacific Swift

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Pacific Swift
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 Swift

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.