Amerikanischer Biber vs Spitzblütige Binse

Castor canadensis compared with Juncus acutiflorus

Key Differences

Amerikanischer Biber is Not Evaluated while Spitzblütige Binse is Critically Endangered.

Taxonomic Classification

Rank	Amerikanischer Biber	Spitzblütige Binse
Kingdom	Animalia (Tier)	Plantae (Pflanzen)
Phylum	Chordata (Chordatiere)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Säugetiere)	Liliopsida (Monocots)
Order	Rodentia (Nagetiere)	Poales (Süßgrasartige)
Family	Castoridae (Beavers)	Juncaceae
Genus	Castor (Beavers)	Juncus
Species	Castor canadensis	Juncus acutiflorus

Conservation Status

Amerikanischer Biber

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Spitzblütige Binse

CR — Critically Endangered

Physical Characteristics

Attribute	Amerikanischer Biber	Spitzblütige Binse
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	1.0 m	—
Average Weight	25.0 kg	—

Habitat & Geographic Range

Amerikanischer Biber

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).

Spitzblütige Binse

Habitat

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

Range

Found across Europe (6 countries) and Oceania and the Pacific (Australia). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Amerikanischer Biber

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.