Big Finner vs شِفنين بحري دوريّة

Balaenoptera physalus compared with Rajella fyllae

Key Differences

• Big Finner is Endangered while شِفنين بحري دوريّة is Not Evaluated.

Taxonomic Classification

Rank	Big Finner	شِفنين بحري دوريّة
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (ورنكيات الشكل)
Family	Balaenopteridae (Rorquals)	Rajidae
Genus	Balaenoptera (Rorquals)	Rajella
Species	Balaenoptera physalus	Rajella fyllae

Evolutionary Relationship

Big Finner and شِفنين بحري دوريّة share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Big Finner

EN — Endangered

شِفنين بحري دوريّة

NE — Not Evaluated

Physical Characteristics

Attribute	Big Finner	شِفنين بحري دوريّة
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Finner

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.

شِفنين بحري دوريّة

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Big Finner

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden