Guinea pig vs Raya vientre áspera

Cavia porcellus compared with Dipturus trachyderma

Key Differences

• Guinea pig is Least Concern while Raya vientre áspera is Endangered.

Taxonomic Classification

Rank	Guinea pig	Raya vientre áspera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Caviidae	Rajidae
Genus	Cavia	Dipturus
Species	Cavia porcellus	Dipturus trachyderma

Evolutionary Relationship

Guinea pig and Raya vientre áspera share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Guinea pig

LC — Least Concern

Raya vientre áspera

EN — Endangered

Physical Characteristics

Attribute	Guinea pig	Raya vientre áspera
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guinea pig

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (6 countries), North America (Cuba), Oceania and the Pacific (Australia), and South America (Colombia, Ecuador).

Raya vientre áspera

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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