Alpine Rock-moss vs Canadian beaver

Andreaea hookeri compared with Castor canadensis

Taxonomic Classification

Rank	Alpine Rock-moss	Canadian beaver
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Andreaeopsida (Andreaeopsida)	Mammalia (Mammals)
Order	Andreaeales (Andreaeales)	Rodentia (Rodents)
Family	Andreaeaceae	Castoridae (Beavers)
Genus	Andreaea	Castor (Beavers)
Species	Andreaea hookeri	Castor canadensis

Conservation Status

Alpine Rock-moss

NE — Not Evaluated

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Alpine Rock-moss	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Alpine Rock-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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).

Alpine Rock-moss

The Alpine Rock-moss (Andreaea hookeri) is a species in the genus Andreaea. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Norway and Sweden.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden