Canadian beaver vs Common Fig

Castor canadensis compared with Ficus carica

Taxonomic Classification

Rank	Canadian beaver	Common Fig
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Magnoliopsida (モクレン綱)
Order	Rodentia (ネズミ目)	Rosales (バラ目)
Family	Castoridae (Beavers)	Moraceae
Genus	Castor (Beavers)	Ficus
Species	Castor canadensis	Ficus carica

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Common Fig

NE — Not Evaluated

Physical Characteristics

Attribute	Canadian beaver	Common Fig
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).

Common Fig

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (8 countries), Asia (Qatar, Taiwan, Yemen), Europe (18 countries), North America (Canada, United States), Oceania and the Pacific (5 countries), and South America (5 countries).

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。

Common Fig

The Common Fig (<em>Ficus carica</em>) is a deciduous tree or large shrub belonging to the genus Ficus within the family Moraceae. It is widely recognised for its broad, lobed leaves and distinctive edible fruit, the fig, which is a syconium — a fleshy, hollow structure enclosing numerous small flowers. The species is typically found in diverse terrestrial habitats from tropical forests to temperate regions, and has a wide geographic distribution spanning Africa including eight countries, Asia including Qatar, Taiwan, and Yemen, 18 European countries, North America including Canada and the United States, Oceania and the Pacific including five countries, and South America including five countries. <em>Ficus carica</em> has not been evaluated under IUCN criteria. It has been cultivated for thousands of years as a food crop across the Mediterranean region and western Asia, and is considered one of the earliest domesticated plants. Pollination typically involves a specialised mutualistic relationship with fig wasps. Biological traits including average lifespan and body dimensions in the wild remain poorly documented in the scientific literature.