Gray Marmot vs Spinetail ray

Marmota baibacina compared with Bathyraja spinicauda

Key Differences

• Gray Marmot is Least Concern while Spinetail ray is Near Threatened.

Taxonomic Classification

Rank	Gray Marmot	Spinetail ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Sciuridae (Squirrels)	Arhynchobatidae
Genus	Marmota	Bathyraja
Species	Marmota baibacina	Bathyraja spinicauda

Evolutionary Relationship

Gray Marmot and Spinetail ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Marmot

LC — Least Concern

Spinetail ray

NT — Near Threatened

Physical Characteristics

Attribute	Gray Marmot	Spinetail ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Marmot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spinetail ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.