Südliche Mosaikjungfer vs Amerikanischer Biber

Aeshna caerulea compared with Castor canadensis

Key Differences

Südliche Mosaikjungfer is Least Concern while Amerikanischer Biber is Not Evaluated.

Taxonomic Classification

Rank	Südliche Mosaikjungfer	Amerikanischer Biber
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Odonata (Libellen)	Rodentia (Nagetiere)
Family	Aeshnidae	Castoridae (Beavers)
Genus	Aeshna	Castor (Beavers)
Species	Aeshna caerulea	Castor canadensis

Evolutionary Relationship

Südliche Mosaikjungfer and Amerikanischer Biber share a common ancestor at the Kingdom level: Animalia. (Tier)

Ansehen Kingdom: Animalia

Conservation Status

Südliche Mosaikjungfer

LC — Least Concern

Amerikanischer Biber

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Südliche Mosaikjungfer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

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).

Südliche Mosaikjungfer

The Azure Hawker (Aeshna caerulea) is a species in the genus Aeshna. It is currently classified as Least Concern on the IUCN Red List. 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.