Bare-tailed Woolly Opossum vs Canadian beaver

Caluromys philander compared with Castor canadensis

Key Differences

• Bare-tailed Woolly Opossum is Least Concern while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Bare-tailed Woolly Opossum	Canadian beaver
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Mammalia (memeliler)	Mammalia (memeliler)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (kemiriciler)
Family	Didelphidae	Castoridae (Beavers)
Genus	Caluromys	Castor (Beavers)
Species	Caluromys philander	Castor canadensis

Evolutionary Relationship

Bare-tailed Woolly Opossum and Canadian beaver share a common ancestor at the Class level: Mammalia. (memeliler)

Conservation Status

Bare-tailed Woolly Opossum

LC — Least Concern

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Bare-tailed Woolly Opossum	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Bare-tailed Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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).

Bare-tailed Woolly Opossum

The Bare-tailed Woolly Opossum (Caluromys philander) is a species in the genus Caluromys. It is currently classified as Least Concern on the IUCN Red List. 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.