Surok Seryi vs Sailray

Marmota baibacina compared with Rajella lintea

Key Differences

• Surok Seryi is Least Concern while Sailray is Near Threatened.

Taxonomic Classification

Rank	Surok Seryi	Sailray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Elasmobranchii
Order	Rodentia (грызуны)	Rajiformes (скатообразные)
Family	Sciuridae (Squirrels)	Rajidae
Genus	Marmota	Rajella
Species	Marmota baibacina	Rajella lintea

Evolutionary Relationship

Surok Seryi and Sailray share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Surok Seryi

LC — Least Concern

Sailray

NT — Near Threatened

Physical Characteristics

Attribute	Surok Seryi	Sailray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Surok Seryi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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