Canadian beaver vs large painted-lady

Castor canadensis compared with Gladiolus undulatus

Taxonomic Classification

Rank	Canadian beaver	large painted-lady
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Asparagales (Asparagales)
Family	Castoridae (Beavers)	Iridaceae
Genus	Castor (Beavers)	Gladiolus
Species	Castor canadensis	Gladiolus undulatus

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

large painted-lady

NE — Not Evaluated

Physical Characteristics

Attribute	Canadian beaver	large painted-lady
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).

large painted-lady

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (Mauritius), Asia (India), Europe (Portugal), North America (Jamaica), and Oceania and the Pacific (Australia, New Zealand).

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.