Amerikanischer Biber vs Dunkelbrauner Erdwarzenpilz

Castor canadensis compared with Tomentella terrestris

Key Differences

Amerikanischer Biber is Not Evaluated while Dunkelbrauner Erdwarzenpilz is Least Concern.

Taxonomic Classification

Rank	Amerikanischer Biber	Dunkelbrauner Erdwarzenpilz
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Rodentia (Nagetiere)	Thelephorales (Thelephorales)
Family	Castoridae (Beavers)	Thelephoraceae
Genus	Castor (Beavers)	Tomentella
Species	Castor canadensis	Tomentella terrestris

Conservation Status

Amerikanischer Biber

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Dunkelbrauner Erdwarzenpilz

LC — Least Concern

Physical Characteristics

Attribute	Amerikanischer Biber	Dunkelbrauner Erdwarzenpilz
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).

Dunkelbrauner Erdwarzenpilz

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.

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.