Brown stingray vs Canadian beaver

Pateobatis jenkinsii compared with Castor canadensis

Key Differences

• Brown stingray is Vulnerable while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Brown stingray	Canadian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Dasyatidae	Castoridae (Beavers)
Genus	Pateobatis	Castor (Beavers)
Species	Pateobatis jenkinsii	Castor canadensis

Evolutionary Relationship

Brown stingray and Canadian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown stingray

VU — Vulnerable

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Brown stingray	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Brown stingray

Canadian beaver

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Widely distributed across Europe (15 countries), North America (United States), and South America (Argentina, Chile).

Brown stingray

The Brown Stingray (Pateobatis jenkinsii) is a species in the genus Pateobatis. It is currently classified as Vulnerable on the IUCN Red List. As a member of the genus Pateobatis, it shares characteristics with related species within this taxonomic group.

Canadian beaver

The largest rodent in North America, Canadian beavers weigh up to 32 kg and are master ecosystem engineers inhabiting rivers, lakes, and wetlands across Canada and the northern United States. By felling trees and constructing dams up to hundreds of meters long, beavers create ponds that provide habitat for hundreds of species. Their lodges and canals transform entire watersheds. Once nearly hunted to extinction for their fur, beaver populations have recovered strongly.