Alpine Cat'S-Tail vs Canadian beaver

Phleum alpinum compared with Castor canadensis

Key Differences

Alpine Cat'S-Tail is Least Concern while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Alpine Cat'S-Tail	Canadian beaver
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Poaceae (Grass Family)	Castoridae (Beavers)
Genus	Phleum	Castor (Beavers)
Species	Phleum alpinum	Castor canadensis

Conservation Status

Alpine Cat'S-Tail

LC — Least Concern

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Alpine Cat'S-Tail	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Alpine Cat'S-Tail

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (Canada, Mexico, United States).

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).

Alpine Cat'S-Tail

The Alpine Cat'S-Tail (Phleum alpinum) is a species in the genus Phleum. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes. Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (Canada, Mexico, United States).

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.