Big-footed Leopard Frog vs Canadian beaver

Lithobates megapoda compared with Castor canadensis

Key Differences

• Big-footed Leopard Frog is Near Threatened while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Big-footed Leopard Frog	Canadian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Ranidae	Castoridae (Beavers)
Genus	Lithobates	Castor (Beavers)
Species	Lithobates megapoda	Castor canadensis

Evolutionary Relationship

Big-footed Leopard Frog and Canadian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-footed Leopard Frog

NT — Near Threatened

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Big-footed Leopard Frog	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Big-footed Leopard Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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).

Big-footed Leopard Frog

The Big-footed Leopard Frog (Lithobates megapoda) is a species in the genus Lithobates. It is currently classified as Near Threatened on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.