Kuro-matsu vs Canadian beaver

Pinus thunbergii compared with Castor canadensis

Key Differences

Kuro-matsu is Least Concern while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Kuro-matsu	Canadian beaver
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Coniferophyta (Conifers)	Chordata (脊索動物)
Class	Pinopsida (マツ綱)	Mammalia (哺乳類)
Order	Pinales (マツ目)	Rodentia (ネズミ目)
Family	Pinaceae (Pine Family)	Castoridae (Beavers)
Genus	Pinus (Pines)	Castor (Beavers)
Species	Pinus thunbergii	Castor canadensis

Conservation Status

Kuro-matsu

LC — Least Concern

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Kuro-matsu	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Kuro-matsu

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

Distributed across Brazil, South Korea, and United States.

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).

Kuro-matsu

The Black Pine (Pinus thunbergii) is a species in the genus Pinus. It is currently classified as Least Concern on the IUCN Red List. Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

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。