Canadian beaver vs Chinese White-toothed Shrew

Castor canadensis compared with Crocidura rapax

Key Differences

• Canadian beaver is Not Evaluated while Chinese White-toothed Shrew is Data Deficient.

Taxonomic Classification

Rank	Canadian beaver	Chinese White-toothed Shrew
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Rodentia (hewan pengerat)	Soricomorpha (Soricomorpha)
Family	Castoridae (Beavers)	Soricidae
Genus	Castor (Beavers)	Crocidura
Species	Castor canadensis	Crocidura rapax

Evolutionary Relationship

Canadian beaver and Chinese White-toothed Shrew share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Chinese White-toothed Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Canadian beaver	Chinese White-toothed Shrew
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).

Chinese White-toothed Shrew

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.

Chinese White-toothed Shrew

The Chinese White-toothed Shrew (Crocidura rapax) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List.