Hammond's Oryzomys vs Little Ground Squirrel

Mindomys hammondi compared with Spermophilus pygmaeus

Key Differences

• Hammond's Oryzomys is Endangered while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Hammond's Oryzomys	Little Ground Squirrel
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	Cricetidae	Sciuridae (Squirrels)
Genus	Mindomys	Spermophilus
Species	Mindomys hammondi	Spermophilus pygmaeus

Evolutionary Relationship

Hammond's Oryzomys and Little Ground Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Hammond's Oryzomys

EN — Endangered

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Hammond's Oryzomys	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hammond's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.