黑喉潛鳥 vs 紅喉潛鳥

Gavia arctica compared with Gavia stellata

Key Differences

• 黑喉潛鳥 is Least Concern while 紅喉潛鳥 is Near Threatened.

Taxonomic Classification

Rank	黑喉潛鳥	紅喉潛鳥
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 arctica	Gavia stellata

Evolutionary Relationship

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

Conservation Status

黑喉潛鳥

LC — Least Concern

紅喉潛鳥

NT — Near Threatened

Physical Characteristics

Attribute	黑喉潛鳥	紅喉潛鳥
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

黑喉潛鳥

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden.

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.

黑喉潛鳥

The Arctic/Pacific Loon (Gavia arctica) is a species in the genus Gavia. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden