American red squirrel vs Black-edged Marble

Tamiasciurus hudsonicus compared with Endothenia nigricostana

Key Differences

• American red squirrel is Not Evaluated while Black-edged Marble is Near Threatened.

Taxonomic Classification

Rank	American red squirrel	Black-edged Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Sciuridae (Squirrels)	Tortricidae
Genus	Tamiasciurus	Endothenia
Species	Tamiasciurus hudsonicus	Endothenia nigricostana

Evolutionary Relationship

American red squirrel and Black-edged Marble share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

American red squirrel

NE — Not Evaluated

Black-edged Marble

NT — Near Threatened

Physical Characteristics

Attribute	American red squirrel	Black-edged Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries) and North America (United States).

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.

American red squirrel

The American red squirrel (Tamiasciurus hudsonicus) is a species in the genus Tamiasciurus. 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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇩🇰 Denmark