baleine fin vs Marsouin aptère

Balaenoptera physalus compared with Neophocaena asiaeorientalis

Taxonomic Classification

Rank	baleine fin	Marsouin aptère
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Balaenopteridae (Rorquals)	Phocoenidae
Genus	Balaenoptera (Rorquals)	Neophocaena
Species	Balaenoptera physalus	Neophocaena asiaeorientalis

Evolutionary Relationship

baleine fin and Marsouin aptère share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

baleine fin

EN — Endangered

Marsouin aptère

EN — Endangered

Physical Characteristics

Attribute	baleine fin	Marsouin aptère
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.

Marsouin aptère

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.