Brandt s Ground Squirrel vs Hudson s Thomaomys

Spermophilus brevicauda compared with Thomasomys hudsoni

Key Differences

• Brandt s Ground Squirrel is Least Concern while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	Brandt s Ground Squirrel	Hudson s Thomaomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family	Sciuridae (Squirrels)	Cricetidae
Genus	Spermophilus	Thomasomys
Species	Spermophilus brevicauda	Thomasomys hudsoni

Evolutionary Relationship

Brandt s Ground Squirrel and Hudson s Thomaomys share a common ancestor at the Order level: Rodentia. (Roedores)

Conservation Status

Brandt s Ground Squirrel

LC — Least Concern

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	Brandt s Ground Squirrel	Hudson s Thomaomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brandt s Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hudson s Thomaomys

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.

Brandt s Ground Squirrel

The Brandt s ground squirrel (Spermophilus brevicauda) is a species in the genus Spermophilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.