Black-edged Marble vs Forrest's Rock Squirrel

Endothenia nigricostana compared with Sciurotamias forresti

Key Differences

• Black-edged Marble is Near Threatened while Forrest's Rock Squirrel is Least Concern.

Taxonomic Classification

Rank	Black-edged Marble	Forrest's Rock Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Sciuridae (Squirrels)
Genus	Endothenia	Sciurotamias
Species	Endothenia nigricostana	Sciurotamias forresti

Evolutionary Relationship

Black-edged Marble and Forrest's Rock Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-edged Marble

NT — Near Threatened

Forrest's Rock Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Black-edged Marble	Forrest's Rock Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-edged Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Forrest's Rock Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-edged Marble

The Black-edged Marble (Endothenia nigricostana) is a species in the genus Endothenia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.