Carnivorous 'Death Ball' Sponge Found in Ocean Depths
Scientists uncover a trove of bizarre new species in Antarctica's deep waters, including a flesh-eating sponge that rolls across the seafloor like a macabre tumbleweed.
Scientists uncover a trove of bizarre new species in Antarctica's deep waters, including a flesh-eating sponge that rolls across the seafloor like a macabre tumbleweed.