Long-tailed Ground Squirrel vs Maiden ray

Urocitellus undulatus compared with Amblyraja radiata

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Maiden ray is Endangered.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Maiden 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)	Rajidae
Genus	Urocitellus	Amblyraja
Species	Urocitellus undulatus	Amblyraja radiata

Evolutionary Relationship

Long-tailed Ground Squirrel and Maiden ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Maiden ray

EN — Endangered

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	Maiden ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Maiden ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.