Bight skate vs Polynesian rat

Dipturus gudgeri compared with Rattus exulans

Key Differences

• Bight skate is Near Threatened while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Bight skate	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Muridae (Mice & Rats)
Genus	Dipturus	Rattus
Species	Dipturus gudgeri	Rattus exulans

Evolutionary Relationship

Bight skate and Polynesian rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bight skate

NT — Near Threatened

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Bight skate	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bight skate

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

Bight skate

The Bight skate (Dipturus gudgeri) is a species in the genus Dipturus. It is currently classified as Near Threatened on the IUCN Red List.