Bluespotted bambooshark vs Canadian beaver

Chiloscyllium caeruleopunctatum compared with Castor canadensis

Key Differences

• Bluespotted bambooshark is Data Deficient while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Bluespotted bambooshark	Canadian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Orectolobiformes (Orectolobiformes)	Rodentia (Rodents)
Family	Hemiscylliidae	Castoridae (Beavers)
Genus	Chiloscyllium	Castor (Beavers)
Species	Chiloscyllium caeruleopunctatum	Castor canadensis

Evolutionary Relationship

Bluespotted bambooshark and Canadian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bluespotted bambooshark

DD — Data Deficient

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Bluespotted bambooshark	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Bluespotted bambooshark

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).

Bluespotted bambooshark

The Bluespotted bambooshark (Chiloscyllium caeruleopunctatum) is a species in the genus Chiloscyllium. It is currently classified as Data Deficient on the IUCN Red List.

Canadian beaver

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.