baleine fin vs Large-eared Pied Bat

Balaenoptera physalus compared with Chalinolobus dwyeri

Key Differences

• baleine fin is Endangered while Large-eared Pied Bat is Vulnerable.

Taxonomic Classification

Rank	baleine fin	Large-eared Pied Bat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Cetacea (Whales & Dolphins)	Chiroptera (Bats)
Family	Balaenopteridae (Rorquals)	Vespertilionidae
Genus	Balaenoptera (Rorquals)	Chalinolobus
Species	Balaenoptera physalus	Chalinolobus dwyeri

Evolutionary Relationship

baleine fin and Large-eared Pied Bat share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

baleine fin

EN — Endangered

Large-eared Pied Bat

VU — Vulnerable

Physical Characteristics

Attribute	baleine fin	Large-eared Pied Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

baleine fin

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Large-eared Pied Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

baleine fin

Big Finner (Balaenoptera physalus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.