Polar Bear
NanuqUrsus maritimus
The polar bear is the largest land carnivore and an iconic symbol of the Arctic. Nunavut is home to approximately two-thirds of the world's polar bear population, distributed across 13 subpopulations.
Habitat
Sea ice, coastal areas, and tundra
Diet
Primarily ringed seals, also bearded seals, walrus, and beluga whales
Est. Population
~26,000 worldwide
Trend
Unknown - varies by subpopulation
Verified Sources
- IUCN Polar Bear Specialist Group — IUCN Red List: Vulnerable (2015, reaffirmed 2024)
- COSEWIC Assessment — Canada: Special Concern
- WWF Canada — Conservation overview
Key Facts
- Males can weigh up to 800 kg (1,760 lbs)
- Excellent swimmers, capable of swimming over 100 km
- Have black skin under white fur for heat absorption
- Can detect seals nearly 1 km away and under 1 meter of snow