Canadian beaver vs Canary fly

Castor canadensis compared with Edwardsiana crataegi

Key Differences

• Canadian beaver is Not Evaluated while Canary fly is Least Concern.

Taxonomic Classification

Rank	Canadian beaver	Canary fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hemiptera (Hemiptera)
Family	Castoridae (Beavers)	Cicadellidae
Genus	Castor (Beavers)	Edwardsiana
Species	Castor canadensis	Edwardsiana crataegi

Evolutionary Relationship

Canadian beaver and Canary fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Canary fly

LC — Least Concern

Physical Characteristics

Attribute	Canadian beaver	Canary fly
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).

Canary fly

Habitat

Inhabits montane grasslands and shrublands and deserts and xeric shrublands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (4 countries), Europe (23 countries), North America (United States), and Oceania and the Pacific (Australia, New Zealand).

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.

Canary fly

The Canary fly (Edwardsiana crataegi) is a species in the genus Edwardsiana. It is currently classified as Least Concern on the IUCN Red List. Inhabits montane grasslands and shrublands and deserts and xeric shrublands within the Palearctic biogeographic realm.

Shared Countries

Both species can be found in 12 countries:

🇦🇹 Austria 🇧🇪 Belgium 🇫🇮 Finland 🇩🇪 Germany 🇭🇺 Hungary 🇱🇺 Luxembourg 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇱 Poland 🇸🇪 Sweden 🇬🇧 United Kingdom 🇺🇸 United States