Delfín chato vs Raia mosaico

Grampus griseus compared with Raja undulata

Key Differences

• Delfín chato is Least Concern while Raia mosaico is Endangered.

Taxonomic Classification

Rank	Delfín chato	Raia mosaico
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Grampus	Raja
Species	Grampus griseus	Raja undulata

Evolutionary Relationship

Delfín chato and Raia mosaico share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Delfín chato

LC — Least Concern

Raia mosaico

EN — Endangered

Physical Characteristics

Attribute	Delfín chato	Raia mosaico
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delfín chato

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Raia mosaico

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Belgium. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Delfín chato

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.