Formosan Serow vs Pomarine Jaeger

Capricornis swinhoei compared with Stercorarius pomarinus

Taxonomic Classification

Rank	Formosan Serow	Pomarine Jaeger
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Charadriiformes (Charadriiformes)
Family	Bovidae (Bovids)	Stercorariidae
Genus	Capricornis	Stercorarius
Species	Capricornis swinhoei	Stercorarius pomarinus

Evolutionary Relationship

Formosan Serow and Pomarine Jaeger share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Formosan Serow

LC — Least Concern

Pomarine Jaeger

LC — Least Concern

Physical Characteristics

Attribute	Formosan Serow	Pomarine Jaeger
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Formosan Serow

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Pomarine Jaeger

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Pomarine Jaeger

Pomarine Jaeger (Stercorarius pomarinus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan