What’s that smell? Grizzly bears have an extraordinary sense of smell, one of the most powerful in the animal kingdom. Their olfactory system is so advanced that they can detect scents from up to 20 miles away, far surpassing the capabilities of humans. In fact, a grizzly bear’s sense of smell is 2,100 times better than ours (and 7 times better than a bloodhound’s)! 🐻👃 This keen sense is essential for their survival, enabling them to locate food sources like berries, carcasses, and even human

With an acute sense of smell, polar bears can detect a seal from nearly two miles away - but this one is closer 🐻‍❄️ #HostilePlanet | National Geographic Animals