black rat vs Long-tailed Ground Squirrel

Rattus rattus compared with Urocitellus undulatus

Key Differences

• black rat is Extinct while Long-tailed Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	black rat	Long-tailed Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Muridae (Mice & Rats)	Sciuridae (Squirrels)
Genus	Rattus	Urocitellus
Species	Rattus rattus	Urocitellus undulatus

Evolutionary Relationship

black rat and Long-tailed Ground Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

black rat

EX — Extinct

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	black rat	Long-tailed Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Africa (16 countries), Asia (13 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (14 countries), and South America (10 countries).

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

black rat

The Black rat (Rattus rattus) is a species in the genus Rattus. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.