black rat vs Daurian Pika

Rattus rattus compared with Ochotona dauurica

Key Differences

• black rat is Extinct while Daurian Pika is Least Concern.

Taxonomic Classification

Rank	black rat	Daurian Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Lagomorpha (Rabbits & Hares)
Family	Muridae (Mice & Rats)	Ochotonidae
Genus	Rattus	Ochotona
Species	Rattus rattus	Ochotona dauurica

Evolutionary Relationship

black rat and Daurian Pika share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

black rat

EX — Extinct

Daurian Pika

LC — Least Concern

Physical Characteristics

Attribute	black rat	Daurian Pika
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).

Daurian Pika

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.