Perla Yellow-shouldered Bats vs sei whale

Sturnira perla compared with Balaenoptera borealis

Key Differences

• Perla Yellow-shouldered Bats is Data Deficient while sei whale is Endangered.

Taxonomic Classification

Rank	Perla Yellow-shouldered Bats	sei 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	Balaenopteridae (Rorquals)
Genus	Sturnira	Balaenoptera (Rorquals)
Species	Sturnira perla	Balaenoptera borealis

Evolutionary Relationship

Perla Yellow-shouldered Bats and sei whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Perla Yellow-shouldered Bats

DD — Data Deficient

sei whale

EN — Endangered

Physical Characteristics

Attribute	Perla Yellow-shouldered Bats	sei whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

sei whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador