Castor canadien vs Dark Woolly Bat

Castor canadensis compared with Kerivoula furva

Key Differences

• Castor canadien is Not Evaluated while Dark Woolly Bat is Least Concern.

Taxonomic Classification

Rank	Castor canadien	Dark Woolly Bat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Castoridae (Beavers)	Vespertilionidae
Genus	Castor (Beavers)	Kerivoula
Species	Castor canadensis	Kerivoula furva

Evolutionary Relationship

Castor canadien and Dark Woolly Bat share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Castor canadien

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Dark Woolly Bat

LC — Least Concern

Physical Characteristics

Attribute	Castor canadien	Dark Woolly Bat
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	1.0 m	—
Average Weight	25.0 kg	—

Habitat & Geographic Range

Castor canadien

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).

Dark Woolly Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Castor canadien

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.