紅喉潛鳥 vs 白嘴潛鳥

Gavia stellata compared with Gavia adamsii

Taxonomic Classification

Rank	紅喉潛鳥	白嘴潛鳥
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	Gaviiformes (潜鸟目)	Gaviiformes (潜鸟目)
Family same	Gaviidae	Gaviidae
Genus same	Gavia	Gavia
Species	Gavia stellata	Gavia adamsii

Evolutionary Relationship

紅喉潛鳥 and 白嘴潛鳥 share a common ancestor at the Genus level: Gavia.

Conservation Status

紅喉潛鳥

NT — Near Threatened

白嘴潛鳥

NT — Near Threatened

Physical Characteristics

Attribute	紅喉潛鳥	白嘴潛鳥
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

紅喉潛鳥

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

白嘴潛鳥

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

紅喉潛鳥

红喉潜鸟（Gavia stellata）在IUCN红色名录中被列为近危（NT）。接近受威胁标准，若无保育措施种群可能趋于脆弱。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden