Cerf de Timor vs Western Gray Squirrel

Rusa timorensis compared with Sciurus griseus

Key Differences

• Cerf de Timor is Vulnerable while Western Gray Squirrel is Least Concern.

Taxonomic Classification

Rank	Cerf de Timor	Western Gray Squirrel
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Artiodactyla (Even-toed Ungulates)	Rodentia (Rodents)
Family	Cervidae (Deer)	Sciuridae (Squirrels)
Genus	Rusa	Sciurus (Tree Squirrels)
Species	Rusa timorensis	Sciurus griseus

Evolutionary Relationship

Cerf de Timor and Western Gray Squirrel share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Cerf de Timor

VU — Vulnerable

Western Gray Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Cerf de Timor	Western Gray Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cerf de Timor

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Western Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.