Why the Polar Bear Is the Most Terrifying Apex Predator On the Planet...

The polar bear is the largest land predator on Earth — and the only one that will hunt a human being as food. This is the true story of the most terrifying apex predator on the planet: a 1,500-pound "sea bear" that can smell a seal from a kilometre away, swim for days across open ocean, and stalk prey with terrifying patience. From the ice of Alaska to Churchill, Canada — the Polar Bear Capital of the World — we look at how it hunts, why it sometimes turns on people, and the strange truth that the deadliest animal alive is also disappearing. Where are you watching from? Comment below and subscribe. #polarbear #apexpredator #arctic #wildlife #NatureDocumentary #Churchill #Canada #Alaska #WildEarth #seabear