Rata Topera vs Fat-tailed Jird

Arvicola amphibius compared with Pachyuromys duprasi

Key Differences

• Rata Topera is Near Threatened while Fat-tailed Jird is Least Concern.

Taxonomic Classification

Rank	Rata Topera	Fat-tailed Jird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Arvicola	Pachyuromys
Species	Arvicola amphibius	Pachyuromys duprasi

Evolutionary Relationship

Rata Topera and Fat-tailed Jird share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Rata Topera

NT — Near Threatened

Fat-tailed Jird

LC — Least Concern

Physical Characteristics

Attribute	Rata Topera	Fat-tailed Jird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rata Topera

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Fat-tailed Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.