Andean Saddle-back Tamarin vs Canadian beaver

Leontocebus leucogenys compared with Castor canadensis

Key Differences

• Andean Saddle-back Tamarin is Least Concern while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Andean Saddle-back Tamarin	Canadian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Callitrichidae	Castoridae (Beavers)
Genus	Leontocebus	Castor (Beavers)
Species	Leontocebus leucogenys	Castor canadensis

Evolutionary Relationship

Andean Saddle-back Tamarin and Canadian beaver share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Andean Saddle-back Tamarin

LC — Least Concern

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Andean Saddle-back Tamarin	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Andean Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

Andean Saddle-back Tamarin

The Andean Saddle-back Tamarin (Leontocebus leucogenys) is a species in the genus Leontocebus. 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.