Canadian beaver vs Whiteface Hagfish

Castor canadensis compared with Myxine circifrons

Key Differences

• Canadian beaver is Not Evaluated while Whiteface Hagfish is Least Concern.

Taxonomic Classification

Rank	Canadian beaver	Whiteface Hagfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Myxini (Myxini)
Order	Rodentia (Rodents)	Myxiniformes (Myxiniformes)
Family	Castoridae (Beavers)	Myxinidae
Genus	Castor (Beavers)	Myxine
Species	Castor canadensis	Myxine circifrons

Evolutionary Relationship

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

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Whiteface Hagfish

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

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).

Whiteface Hagfish

Habitat

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

Range

Found in Chile.

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.

Shared Countries

Both species can be found in 1 countries:

🇨🇱 Chile