Canadian beaver vs leafystem saxifrage

Castor canadensis compared with Micranthes foliolosa

Key Differences

Canadian beaver is Not Evaluated while leafystem saxifrage is Near Threatened.

Taxonomic Classification

Rank	Canadian beaver	leafystem saxifrage
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Saxifragales (Saxifragales)
Family	Castoridae (Beavers)	Saxifragaceae
Genus	Castor (Beavers)	Micranthes
Species	Castor canadensis	Micranthes foliolosa

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

leafystem saxifrage

NT — Near Threatened

Physical Characteristics

Attribute	Canadian beaver	leafystem saxifrage
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).

leafystem saxifrage

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, Denmark, Iceland, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.