black rat vs Pygmy three-toed sloth

Rattus rattus compared with Bradypus pygmaeus

Key Differences

• black rat is Extinct while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	black rat	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Pilosa (Sloths & Anteaters)
Family	Muridae (Mice & Rats)	Bradypodidae (Three-toed Sloths)
Genus	Rattus	Bradypus (Three-toed Sloths)
Species	Rattus rattus	Bradypus pygmaeus

Evolutionary Relationship

black rat and Pygmy three-toed sloth share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

black rat

EX — Extinct

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	black rat	Pygmy three-toed sloth
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).

Pygmy three-toed sloth

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.