Showing results for "Narwhals" in Nature

With their long tusks, narwhals are unique whales that live in the Arctic Ocean. But as climate change causes global temperatures to rise, less and less sea ice is covering the Arctic Ocean each year. Narwhals are left vulnerable without the ice, which historically provided them with safe areas to roam out of reach of their natural predators, killer whales. And humans are taking advantage of the clearer water, searching and drilling for oil and hauling cargo.

The creators of the award-winning science podcast for kids, Brains On!, present a humorous, fact- and fun-filled look at life on Earth -- from deep sea creatures and carnivorous plants to the human body and stinky bacteria. Perfect for STEM fans! Did you ever wonder why jellyfish sting? Or if...