北贼鸥 vs 短尾賊鷗

Stercorarius skua compared with Stercorarius parasiticus

Key Differences

• 北贼鸥 is Least Concern while 短尾賊鷗 is Near Threatened.

Taxonomic Classification

Rank	北贼鸥	短尾賊鷗
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 parasiticus

Evolutionary Relationship

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

Conservation Status

北贼鸥

LC — Least Concern

短尾賊鷗

NT — Near Threatened

Physical Characteristics

Attribute	北贼鸥	短尾賊鷗
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).

短尾賊鷗

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). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

短尾賊鷗

短尾贼鸥（Stercorarius parasiticus）在IUCN红色名录中被评为近危（NT）。接近符合受威胁标准，若无保护行动，种群可能变得脆弱。

Shared Countries

Both species can be found in 6 countries:

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