About the American Beaver
The American Beaver (Castor canadensis) is a species documented in our database. Learn more about this species through the information below.
Conservation Status
American Beaver is currently listed as Least Concern on the IUCN Red List.
Population Trend
increasing
Current Threats
- Habitat loss due to human activity
Photo Gallery

3 photos available
Geographic Distribution
Distribution by Region
North America
Continent: North America
Country: United States
Region: Western United States
Distribution Overview
Widespread throughout North America.
Quick Facts
- Size
- 90 - 100 cm
- Weight
- 16 - 32 kg
- Lifespan
- 10-20 years years
- Diet
- Herbivore
Habitat
Freshwater systems
Behavior
- Semi-aquatic
- Nocturnal
- Social