Оклендский чирок vs Bobr Kanadskii

Anas aucklandica compared with Castor canadensis

Key Differences

• Оклендский чирок is Near Threatened while Bobr Kanadskii is Not Evaluated.

Taxonomic Classification

Rank	Оклендский чирок	Bobr Kanadskii
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Aves (птицы)	Mammalia (млекопитающие)
Order	Anseriformes (гусеобразные)	Rodentia (грызуны)
Family	Anatidae	Castoridae (Beavers)
Genus	Anas	Castor (Beavers)
Species	Anas aucklandica	Castor canadensis

Evolutionary Relationship

Оклендский чирок and Bobr Kanadskii share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Оклендский чирок

NT — Near Threatened

Bobr Kanadskii

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Оклендский чирок	Bobr Kanadskii
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Оклендский чирок

Habitat

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

Range

Distributed across Norway and United Kingdom. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bobr Kanadskii

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).

Оклендский чирок

The Auckland Islands Teal (Anas aucklandica) is a species in the genus Anas. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Bobr Kanadskii

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 2 countries:

🇳🇴 Norway 🇬🇧 United Kingdom