Canadian beaver vs Huashen Pseudomoustache Toad

Castor canadensis compared with Leptobrachium huashen

Key Differences

• Canadian beaver is Not Evaluated while Huashen Pseudomoustache Toad is Least Concern.

Taxonomic Classification

Rank	Canadian beaver	Huashen Pseudomoustache Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Castoridae (Beavers)	Megophryidae
Genus	Castor (Beavers)	Leptobrachium
Species	Castor canadensis	Leptobrachium huashen

Evolutionary Relationship

Canadian beaver and Huashen Pseudomoustache Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Huashen Pseudomoustache Toad

LC — Least Concern

Physical Characteristics

Attribute	Canadian beaver	Huashen Pseudomoustache Toad
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).

Huashen Pseudomoustache Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.