北贼鸥 vs 中賊鷗

Stercorarius skua compared with Stercorarius pomarinus

Taxonomic Classification

Rank	北贼鸥	中賊鷗
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Charadriiformes (鸻形目)	Charadriiformes (鸻形目)
Family same	Stercorariidae	Stercorariidae
Genus same	Stercorarius	Stercorarius
Species	Stercorarius skua	Stercorarius pomarinus

Evolutionary Relationship

北贼鸥 and 中賊鷗 share a common ancestor at the Genus level: Stercorarius.

Conservation Status

北贼鸥

LC — Least Concern

中賊鷗

LC — Least Concern

Physical Characteristics

Attribute	北贼鸥	中賊鷗
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

北贼鸥

Habitat

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

Range

Found across Europe (4 countries) and South America (Colombia, Venezuela).

中賊鷗

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).

中賊鷗

Pomarine Jaeger（Stercorarius pomarinus）在IUCN红色名录中被列为无危（LC）。在其分布范围内广泛分布且数量丰富，种群稳定，没有迫切的保育关切。

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇻🇪 Venezuela