Hudson s Thomaomys vs Long-tailed Ground Squirrel

Thomasomys hudsoni compared with Urocitellus undulatus

Key Differences

• Hudson s Thomaomys is Vulnerable while Long-tailed Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Hudson s Thomaomys	Long-tailed Ground Squirrel
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Rodentia (설치류)	Rodentia (설치류)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Thomasomys	Urocitellus
Species	Thomasomys hudsoni	Urocitellus undulatus

Evolutionary Relationship

Hudson s Thomaomys and Long-tailed Ground Squirrel share a common ancestor at the Order level: Rodentia. (설치류)

Conservation Status

Hudson s Thomaomys

VU — Vulnerable

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Hudson s Thomaomys	Long-tailed Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.