black rat vs Broadnose cat shark

Rattus rattus compared with Apristurus investigatoris

Key Differences

• black rat is Extinct while Broadnose cat shark is Least Concern.

Taxonomic Classification

Rank	black rat	Broadnose cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Muridae (Mice & Rats)	Scyliorhinidae
Genus	Rattus	Apristurus
Species	Rattus rattus	Apristurus investigatoris

Evolutionary Relationship

black rat and Broadnose cat shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

black rat

EX — Extinct

Broadnose cat shark

LC — Least Concern

Physical Characteristics

Attribute	black rat	Broadnose cat shark
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).

Broadnose cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.

Broadnose cat shark

The Broadnose Cat Shark (Apristurus investigatoris) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.