black rat vs Guayaquil Squirrel

Rattus rattus compared with Sciurus stramineus

Key Differences

• black rat is Extinct while Guayaquil Squirrel is Least Concern.

Taxonomic Classification

Rank	black rat	Guayaquil 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	Sciurus (Tree Squirrels)
Species	Rattus rattus	Sciurus stramineus

Evolutionary Relationship

black rat and Guayaquil Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

black rat

EX — Extinct

Guayaquil Squirrel

LC — Least Concern

Physical Characteristics

Attribute	black rat	Guayaquil 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).

Guayaquil Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Peru.

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.

Shared Countries

Both species can be found in 1 countries:

🇵🇪 Peru