Cartoon-Like Sea Slug Cannibalizes Another Sea Slug, In Slo-Mo (VIDEO)

There is no honor among thieves. Nor is there among nudibranches, apparently. It might not look like it in this video, but those two are cousins of sea slugs called nudibranches (pronounced NEW-dih-bronk), or nudis, and belong to the same order Nudibranchia. But that relationship won't keep one from eating the other. Dustin Adamson, a Utah-based underwater videographer, captured the crazy undersea cannibalism between the two nudis, while diving in Anilao, Philippines, last year. "I didn't even k...