Black-Necked Grebe vs Bobak Marmot

Podiceps nigricollis compared with Marmota bobak

Key Differences

• Black-Necked Grebe is Endangered while Bobak Marmot is Least Concern.

Taxonomic Classification

Rank	Black-Necked Grebe	Bobak Marmot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Podicipediformes (Podicipediformes)	Rodentia (Rodents)
Family	Podicipedidae	Sciuridae (Squirrels)
Genus	Podiceps	Marmota
Species	Podiceps nigricollis	Marmota bobak

Evolutionary Relationship

Black-Necked Grebe and Bobak Marmot share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-Necked Grebe

EN — Endangered

Bobak Marmot

LC — Least Concern

Physical Characteristics

Attribute	Black-Necked Grebe	Bobak Marmot
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.

Bobak Marmot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

Black-Necked Grebe

Black-Necked Grebe (Podiceps nigricollis) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Bobak Marmot

The Bobak Marmot (Marmota bobak) is a species in the genus Marmota. It is currently classified as Least Concern on the IUCN Red List. Distributed across Russia and Ukraine.

Shared Countries

Both species can be found in 1 countries:

🇷🇺 Russia