Big Finner vs Formosan Serow

Balaenoptera physalus compared with Capricornis swinhoei

Key Differences

• Big Finner is Endangered while Formosan Serow is Least Concern.

Taxonomic Classification

Rank	Big Finner	Formosan Serow
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Cetacea (Whales & Dolphins)	Artiodactyla (Hewan berkuku genap)
Family	Balaenopteridae (Rorquals)	Bovidae (Bovids)
Genus	Balaenoptera (Rorquals)	Capricornis
Species	Balaenoptera physalus	Capricornis swinhoei

Evolutionary Relationship

Big Finner and Formosan Serow share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Big Finner

EN — Endangered

Formosan Serow

LC — Least Concern

Physical Characteristics

Attribute	Big Finner	Formosan Serow
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.

Formosan Serow

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

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 1 countries:

🇹🇼 Taiwan