how long can a polar bear hold his breath underwater

Did you know that polar bears can hold their breath for up to two minutes while diving underwater? Isn’t that incredible? These amazing creatures, known as the kings of the Arctic, are built for life on ice. They’ve got thick blubber to keep warm, and they can swim long distances in chilly waters. But when it comes to holding their breath, they’ve got some fancy tricks up their … [Read more...] about how long can a polar bear hold his breath underwater