European Ground Squirrel vs Gray Trembler

Spermophilus citellus compared with Cinclocerthia gutturalis

Key Differences

• European Ground Squirrel is Endangered while Gray Trembler is Least Concern.

Taxonomic Classification

Rank	European Ground Squirrel	Gray Trembler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Sciuridae (Squirrels)	Mimidae
Genus	Spermophilus	Cinclocerthia
Species	Spermophilus citellus	Cinclocerthia gutturalis

Evolutionary Relationship

European Ground Squirrel and Gray Trembler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

European Ground Squirrel

EN — Endangered

Gray Trembler

LC — Least Concern

Physical Characteristics

Attribute	European Ground Squirrel	Gray Trembler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray Trembler

Habitat

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

Range

Found in Norway.