Amerikanischer Biber vs Patchwork Leaf-Cutter Bee

Castor canadensis compared with Megachile centuncularis

Key Differences

Amerikanischer Biber is Not Evaluated while Patchwork Leaf-Cutter Bee is Least Concern.

Taxonomic Classification

Rank	Amerikanischer Biber	Patchwork Leaf-Cutter Bee
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Rodentia (Nagetiere)	Hymenoptera (Hautflügler)
Family	Castoridae (Beavers)	Megachilidae
Genus	Castor (Beavers)	Megachile
Species	Castor canadensis	Megachile centuncularis

Evolutionary Relationship

Amerikanischer Biber and Patchwork Leaf-Cutter Bee share a common ancestor at the Kingdom level: Animalia. (Tier)

Ansehen Kingdom: Animalia

Conservation Status

Amerikanischer Biber

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Patchwork Leaf-Cutter Bee

LC — Least Concern

Physical Characteristics

Attribute	Amerikanischer Biber	Patchwork Leaf-Cutter Bee
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).

Patchwork Leaf-Cutter Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (United States).

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.