Calderon Gris vs Roughback Whipray

Grampus griseus compared with Fluvitrygon kittipongi

Key Differences

• Calderon Gris is Least Concern while Roughback Whipray is Endangered.

Taxonomic Classification

Rank	Calderon Gris	Roughback Whipray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Dasyatidae
Genus	Grampus	Fluvitrygon
Species	Grampus griseus	Fluvitrygon kittipongi

Evolutionary Relationship

Calderon Gris and Roughback Whipray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Calderon Gris

LC — Least Concern

Roughback Whipray

EN — Endangered

Physical Characteristics

Attribute	Calderon Gris	Roughback Whipray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Calderon Gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Roughback Whipray

Calderon Gris

The Calderon Gris (Grampus griseus) is a species in the genus Grampus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.