Canadian beaver vs Variable Darner

Castor canadensis compared with Aeshna interrupta

Key Differences

  • Canadian beaver is Not Evaluated while Variable Darner is Least Concern.

Taxonomic Classification

Rank Canadian beaver Variable Darner
Kingdom same Animalia (동물) Animalia (동물)
Phylum Chordata (척삭동물) Arthropoda (절지동물)
Class Mammalia (포유류) Insecta (곤충)
Order Rodentia (설치류) Odonata (잠자리)
Family Castoridae (Beavers) Aeshnidae
Genus Castor (Beavers) Aeshna
Species Castor canadensis Aeshna interrupta

Evolutionary Relationship

Canadian beaver and Variable Darner share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Variable Darner

LC — Least Concern

Physical Characteristics

Attribute Canadian beaver Variable Darner
Diet Herbivore
Average Lifespan 15 years
Average Length 1.0 m
Average Weight 25.0 kg

Habitat & Geographic Range

Canadian beaver

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).

Variable Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Canadian beaver

북아메리카에서 가장 큰 설치류인 캐나다비버는 체중이 최대 32kg에 달하며 캐나다 및 미국 북부의 강, 호수, 습지에 서식하는 생태계 공학자의 대가입니다. 나무를 베고 수백 미터에 달하는 댐을 건설하여 수백 종에게 서식지를 제공하는 연못을 만들어냅니다. 이들의 보금자리와 수로는 유역 전체를 변화시킵니다. 한때 모피를 위한 남획으로 거의 멸종 위기에 처했으나, 비버 개체군은 강하게 회복되었습니다.

Variable Darner

No description available.

Shared Countries

Both species can be found in 1 countries:

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