Amerikanischer Biber vs Timofeev's Iris

Castor canadensis compared with Iris timofejewii

Key Differences

• Amerikanischer Biber is Not Evaluated while Timofeev's Iris is Endangered.

Taxonomic Classification

Rank	Amerikanischer Biber	Timofeev's Iris
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Rodentia (Nagetiere)	Mantodea (Fangschrecken)
Family	Castoridae (Beavers)	Eremiaphilidae
Genus	Castor (Beavers)	Iris
Species	Castor canadensis	Iris timofejewii

Evolutionary Relationship

Amerikanischer Biber and Timofeev's Iris share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Amerikanischer Biber

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Timofeev's Iris

EN — Endangered

Physical Characteristics

Attribute	Amerikanischer Biber	Timofeev's Iris
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).

Timofeev's Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.