Apolinar's Wren vs Canadian beaver

Cistothorus apolinari compared with Castor canadensis

Key Differences

• Apolinar's Wren is Endangered while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Apolinar's Wren	Canadian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Troglodytidae	Castoridae (Beavers)
Genus	Cistothorus	Castor (Beavers)
Species	Cistothorus apolinari	Castor canadensis

Evolutionary Relationship

Apolinar's Wren and Canadian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Apolinar's Wren

EN — Endangered

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Apolinar's Wren	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Apolinar's Wren

Habitat

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

Range

Distributed across Colombia and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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).

Apolinar's Wren

The Apolinar's Wren (Cistothorus apolinari) is a species in the genus Cistothorus. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway