black rat vs Haviside s Dolphin

Rattus rattus compared with Cephalorhynchus heavisidii

Key Differences

• black rat is Extinct while Haviside s Dolphin is Near Threatened.

Taxonomic Classification

Rank	black rat	Haviside s Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Cetacea (Whales & Dolphins)
Family	Muridae (Mice & Rats)	Delphinidae (Oceanic Dolphins)
Genus	Rattus	Cephalorhynchus
Species	Rattus rattus	Cephalorhynchus heavisidii

Evolutionary Relationship

black rat and Haviside s Dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

black rat

EX — Extinct

Haviside s Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	black rat	Haviside s Dolphin
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).

Haviside s Dolphin

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.