Canadian beaver vs Dice s Cottontail

Castor canadensis compared with Sylvilagus dicei

Key Differences

• Canadian beaver is Not Evaluated while Dice s Cottontail is Vulnerable.

Taxonomic Classification

Rank	Canadian beaver	Dice s Cottontail
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order	Rodentia (قوارض)	Lagomorpha (أرنبيات الشكل)
Family	Castoridae (Beavers)	Leporidae (Rabbits & Hares)
Genus	Castor (Beavers)	Sylvilagus
Species	Castor canadensis	Sylvilagus dicei

Evolutionary Relationship

Canadian beaver and Dice s Cottontail share a common ancestor at the Class level: Mammalia. (ثدييات)

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Dice s Cottontail

VU — Vulnerable

Physical Characteristics

Attribute	Canadian beaver	Dice s Cottontail
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).

Dice s Cottontail

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.