Off California's windswept Pacific coastline, a sleek brown otter floats on its back, casually smashing shellfish between paws resting on its softly furred belly. This marine mammal appears blissfully unbothered by the frigid ocean it calls home.
Deep in the pitch-black abyss of the ocean, a light flickers in the darkness. It's an anglerfish, glowing to lure in unsuspecting prey. With its huge head, sharp teeth, and illuminated fishing rod protruding from its head, the anglerfish looks like something out of a sci-fi movie.