Abert's Squirrel vs Japanese Weasel

Sciurus aberti compared with Mustela itatsi

Key Differences

• Abert's Squirrel is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Abert's Squirrel	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Carnivora (Carnivorans)
Family	Sciuridae (Squirrels)	Mustelidae (Weasels & Otters)
Genus	Sciurus (Tree Squirrels)	Mustela
Species	Sciurus aberti	Mustela itatsi

Evolutionary Relationship

Abert's Squirrel and Japanese Weasel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Abert's Squirrel

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Abert's Squirrel	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Abert's Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Abert's Squirrel

The Abert's Squirrel (Sciurus aberti) is a species in the genus Sciurus. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits diverse terrestrial and aquatic ecosystems.