Guinea pig vs Ray

Cavia porcellus compared with Bathyraja schroederi

Taxonomic Classification

Rank	Guinea pig	Ray
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Elasmobranchii
Order	Rodentia (Bộ Gặm nhấm)	Rajiformes (Bộ Cá đuối)
Family	Caviidae	Arhynchobatidae
Genus	Cavia	Bathyraja
Species	Cavia porcellus	Bathyraja schroederi

Evolutionary Relationship

Guinea pig and Ray share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Guinea pig

LC — Least Concern

Ray

LC — Least Concern

Physical Characteristics

Attribute	Guinea pig	Ray
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).

Ray

Habitat

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

Range

Found in Chile.