Bobr Kanadskii vs Императорский пингвин

Castor canadensis compared with Aptenodytes forsteri

Key Differences

• Bobr Kanadskii is Not Evaluated while Императорский пингвин is Near Threatened.
• Bobr Kanadskii is herbivore while Императорский пингвин is carnivore.
• Императорский пингвин is 1.6x heavier than Bobr Kanadskii.
• Императорский пингвин lives longer (20 years vs 15 years).

Taxonomic Classification

Rank	Bobr Kanadskii	Императорский пингвин
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Rodentia (грызуны)	Sphenisciformes (пингвинообразные)
Family	Castoridae (Beavers)	Spheniscidae (Penguins)
Genus	Castor (Beavers)	Aptenodytes (Great Penguins)
Species	Castor canadensis	Aptenodytes forsteri

Evolutionary Relationship

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

Conservation Status

Bobr Kanadskii

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Императорский пингвин

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Bobr Kanadskii	Императорский пингвин
Diet	Herbivore	Carnivore
Average Lifespan	15 years	20 years
Average Length	1.0 m	1.1 m
Average Weight	25.0 kg	40.0 kg

Habitat & Geographic Range

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).

Императорский пингвин

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Императорский пингвин

The world's largest penguin, emperor penguins stand up to 1.2 meters and weigh 45 kg, inhabiting the Antarctic continent in some of the most extreme conditions on Earth. They breed in midwinter darkness at temperatures below -60°C, with males incubating single eggs on their feet under a brood pouch for 65 days while females are at sea. Their huddling behavior — cycling individuals through the warm center of thousands-strong groups — is a masterclass in cooperative survival.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway