Canadian beaver vs Variable Goshawk (Variable)

Castor canadensis compared with Accipiter hiogaster

Key Differences

Canadian beaver is Not Evaluated while Variable Goshawk (Variable) is Least Concern.

Taxonomic Classification

Rank	Canadian beaver	Variable Goshawk (Variable)
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Accipitriformes (อันดับเหยี่ยว)
Family	Castoridae (Beavers)	Accipitridae (Hawks & Eagles)
Genus	Castor (Beavers)	Accipiter
Species	Castor canadensis	Accipiter hiogaster

Evolutionary Relationship

Canadian beaver and Variable Goshawk (Variable) share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

ดู: Phylum: Chordata

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Variable Goshawk (Variable)

LC — Least Concern

Physical Characteristics

Attribute	Canadian beaver	Variable Goshawk (Variable)
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).

Variable Goshawk (Variable)

Habitat

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

Range

Found in Norway.

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.