Aigle de mer rugueux vs baleine fin

Aetomylaeus asperrimus compared with Balaenoptera physalus

Key Differences

• Aigle de mer rugueux is Data Deficient while baleine fin is Endangered.

Taxonomic Classification

Rank	Aigle de mer rugueux	baleine fin
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (mammifères)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Myliobatidae	Balaenopteridae (Rorquals)
Genus	Aetomylaeus	Balaenoptera (Rorquals)
Species	Aetomylaeus asperrimus	Balaenoptera physalus

Evolutionary Relationship

Aigle de mer rugueux and baleine fin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Aigle de mer rugueux

DD — Data Deficient

baleine fin

EN — Endangered

Physical Characteristics

Attribute	Aigle de mer rugueux	baleine fin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aigle de mer rugueux

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.

Aigle de mer rugueux

The Barred eagle ray (Aetomylaeus asperrimus) is a species in the genus Aetomylaeus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment.

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.