Canadian beaver vs Seaside barley

Castor canadensis compared with Hordeum marinum

Key Differences

• Canadian beaver is Not Evaluated while Seaside barley is Extinct.

Taxonomic Classification

Rank	Canadian beaver	Seaside barley
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Castoridae (Beavers)	Poaceae (Grass Family)
Genus	Castor (Beavers)	Hordeum
Species	Castor canadensis	Hordeum marinum

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Seaside barley

EX — Extinct

Physical Characteristics

Attribute	Canadian beaver	Seaside barley
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).

Seaside barley

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (15 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile).

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.

Shared Countries

Both species can be found in 10 countries:

🇦🇹 Austria 🇧🇪 Belgium 🇨🇱 Chile 🇫🇮 Finland 🇭🇺 Hungary 🇳🇴 Norway 🇵🇱 Poland 🇵🇹 Portugal 🇸🇪 Sweden 🇺🇸 United States