Red Fox vs Unicolored Thomasomys

Vulpes vulpes compared with Thomasomys monochromos

Key Differences

• Red Fox is Least Concern while Unicolored Thomasomys is Endangered.

Taxonomic Classification

Rank	Red Fox	Unicolored Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Canidae (Dogs & Wolves)	Cricetidae
Genus	Vulpes (Foxes)	Thomasomys
Species	Vulpes vulpes	Thomasomys monochromos

Evolutionary Relationship

Red Fox and Unicolored Thomasomys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Red Fox

LC — Least Concern

Trend: Stable →

Unicolored Thomasomys

EN — Endangered

Physical Characteristics

Attribute	Red Fox	Unicolored Thomasomys
Diet	Omnivore	—
Average Lifespan	5 years	—
Average Length	70 cm	—
Average Weight	6.0 kg	—

Habitat & Geographic Range

Red Fox

Habitat

Typically found in a wide range of habitat types.

Range

Widely distributed across Asia (Cyprus, Israel), Europe (8 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina).

Unicolored Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Red Fox

The most widespread wild carnivore on Earth, red foxes have colonized habitats from Arctic tundra to urban environments across the Northern Hemisphere and introduced ranges in Australia. Recognized by their russet coat, white belly, and bushy tail. Highly adaptable omnivores, red foxes eat everything from rabbits and voles to fruit and human refuse. They communicate with over 40 distinct vocalizations.