Brush-thighed Seed-eater vs Olive-gray Thomasomys

Harpalus froelichii compared with Thomasomys cinereus

Key Differences

• Brush-thighed Seed-eater is Endangered while Olive-gray Thomasomys is Least Concern.

Taxonomic Classification

Rank	Brush-thighed Seed-eater	Olive-gray Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Carabidae	Cricetidae
Genus	Harpalus	Thomasomys
Species	Harpalus froelichii	Thomasomys cinereus

Evolutionary Relationship

Brush-thighed Seed-eater and Olive-gray Thomasomys share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brush-thighed Seed-eater

EN — Endangered

Olive-gray Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Brush-thighed Seed-eater	Olive-gray Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brush-thighed Seed-eater

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Brush-thighed Seed-eater

The Brush-thighed Seed-eater (Harpalus froelichii) is a species in the genus Harpalus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.