Canadian beaver vs ワキアカハイタカ

Castor canadensis compared with Accipiter castanilius

Key Differences

• Canadian beaver is Not Evaluated while ワキアカハイタカ is Least Concern.

Taxonomic Classification

Rank	Canadian beaver	ワキアカハイタカ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Rodentia (ネズミ目)	Accipitriformes (タカ目)
Family	Castoridae (Beavers)	Accipitridae (Hawks & Eagles)
Genus	Castor (Beavers)	Accipiter
Species	Castor canadensis	Accipiter castanilius

Evolutionary Relationship

Canadian beaver and ワキアカハイタカ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

ワキアカハイタカ

LC — Least Concern

Physical Characteristics

Attribute	Canadian beaver	ワキアカハイタカ
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).

ワキアカハイタカ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Canadian beaver

北米最大の齧歯類であるカナダビーバーは体重32kgにも達し、カナダ・米国北部の河川、湖沼、湿地に生息する優れた生態系エンジニアです。木を倒して数百メートルに及ぶダムを造ることで池を形成し、数百種の生息環境を提供します。その巣穴や運河は流域全体を変化させます。かつては毛皮のために絶滅寸前まで狩られましたが、個体数は大きく回復しています。

ワキアカハイタカ

The Chestnut-flanked Sparrowhawk (Accipiter castanilius) is a species in the genus Accipiter. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway