Bidentate Yellow-shouldered Bat vs Perrin’s Beaked Whale

Sturnira bidens compared with Mesoplodon perrini

Key Differences

• Bidentate Yellow-shouldered Bat is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Bidentate Yellow-shouldered Bat	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Cetacea (Whales & Dolphins)
Family	Phyllostomidae	Hyperoodontidae
Genus	Sturnira	Mesoplodon
Species	Sturnira bidens	Mesoplodon perrini

Evolutionary Relationship

Bidentate Yellow-shouldered Bat and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Bidentate Yellow-shouldered Bat

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Bidentate Yellow-shouldered Bat	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bidentate Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bidentate Yellow-shouldered Bat

The Bidentate Yellow-shouldered Bat (Sturnira bidens) is a species in the genus Sturnira. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.