New species of shark, sea butterfly, mud dragon, bamboo coral, water bear, octocoral, and shrimp were just some of the marine ...

More than a fanciful shark-octopus hybrid featured in low-budget sci-fi films of the 2010s ... They mostly feed on animals ...

More than a fanciful shark-octopus hybrid featured in low-budget ... They mostly feed on animals classified as bottom feeders, including crabs, shrimp, and mollusks, according to National Geographic.