Daurian Ground Squirrel vs Fernandina Nesoryzomys

Spermophilus dauricus compared with Nesoryzomys fernandinae

Key Differences

• Daurian Ground Squirrel is Least Concern while Fernandina Nesoryzomys is Vulnerable.

Taxonomic Classification

Rank	Daurian Ground Squirrel	Fernandina Nesoryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Sciuridae (Squirrels)	Cricetidae
Genus	Spermophilus	Nesoryzomys
Species	Spermophilus dauricus	Nesoryzomys fernandinae

Evolutionary Relationship

Daurian Ground Squirrel and Fernandina Nesoryzomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Daurian Ground Squirrel

LC — Least Concern

Fernandina Nesoryzomys

VU — Vulnerable

Physical Characteristics

Attribute	Daurian Ground Squirrel	Fernandina Nesoryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.