Black-Necked Grebe vs Silvery Grebe

Podiceps nigricollis compared with Podiceps occipitalis

Key Differences

• Black-Necked Grebe is Endangered while Silvery Grebe is Least Concern.

Taxonomic Classification

Rank	Black-Necked Grebe	Silvery Grebe
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Podicipediformes (Podicipediformes)	Podicipediformes (Podicipediformes)
Family same	Podicipedidae	Podicipedidae
Genus same	Podiceps	Podiceps
Species	Podiceps nigricollis	Podiceps occipitalis

Evolutionary Relationship

Black-Necked Grebe and Silvery Grebe share a common ancestor at the Genus level: Podiceps.

Conservation Status

Black-Necked Grebe

EN — Endangered

Silvery Grebe

LC — Least Concern

Physical Characteristics

Attribute	Black-Necked Grebe	Silvery Grebe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Necked Grebe

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Silvery Grebe

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Black-Necked Grebe

Black-Necked Grebe(Podiceps nigricollis)은(는) IUCN 적색목록에서 멸종위기종(EN)으로 분류됩니다. 야생에서 절멸 위험이 높으며, 개체군이 현저히 감소하고 생존을 위협하는 요인이 지속되고 있습니다.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway