
The Phantom Nudibranch (Melibe colemani) is an incredibly cool see-through nudibranch. It seems to be only made up of strings, which are actually its digestive glands. This allows it to blend in almost perfectly with its surroundings, making it incredibly hard to spot in the wild. Because of this, it was only discovered as a species in 2012! Being in the Melibe genus, the Phantom Nudibranch has an expandable oral hood to catch prey. It lives off the coast of Malaysia and Indonesia. Want to see it in action? Check out this video!
You have GOT to take a look at that video.


