Bobr Kanadskii vs robust bobtail

Castor canadensis compared with Sepiola robusta

Key Differences

• Bobr Kanadskii is Not Evaluated while robust bobtail is Data Deficient.

Taxonomic Classification

Rank	Bobr Kanadskii	robust bobtail
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Chordata (хордовые)	Mollusca (моллюски)
Class	Mammalia (млекопитающие)	Cephalopoda (головоногие)
Order	Rodentia (грызуны)	Sepiida (Каракатицы)
Family	Castoridae (Beavers)	Sepiolidae
Genus	Castor (Beavers)	Sepiola
Species	Castor canadensis	Sepiola robusta

Evolutionary Relationship

Bobr Kanadskii and robust bobtail share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Bobr Kanadskii

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

robust bobtail

DD — Data Deficient

Physical Characteristics

Attribute	Bobr Kanadskii	robust bobtail
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	1.0 m	—
Average Weight	25.0 kg	—

Habitat & Geographic Range

Bobr Kanadskii

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).

robust bobtail

Bobr Kanadskii

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.