短尾賊鷗 vs 灰賊鷗〔南極賊鷗〕

Stercorarius parasiticus compared with Stercorarius maccormicki

Key Differences

• 短尾賊鷗 is Near Threatened while 灰賊鷗〔南極賊鷗〕 is Least Concern.

Taxonomic Classification

Rank	短尾賊鷗	灰賊鷗〔南極賊鷗〕
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 parasiticus	Stercorarius maccormicki

Evolutionary Relationship

短尾賊鷗 and 灰賊鷗〔南極賊鷗〕 share a common ancestor at the Genus level: Stercorarius.

Conservation Status

短尾賊鷗

NT — Near Threatened

灰賊鷗〔南極賊鷗〕

LC — Least Concern

Physical Characteristics

Attribute	短尾賊鷗	灰賊鷗〔南極賊鷗〕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

灰賊鷗〔南極賊鷗〕

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Sweden), and South America (Colombia, Ecuador, Venezuela).

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:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇸🇪 Sweden 🇹🇼 Taiwan 🇻🇪 Venezuela