Amazing Planet's video: 2 HEADED SHARK and much more INCREDIBLE CREATURES volume 1 Fact or Photo-shopped

2 HEADED SHARK and much more! INCREDIBLE CREATURES, volume 1. (Fact or Photo-shopped?!) Narration from video below: "Ok, first cab of the rank in this special edition incredible creatures video is a 2 headed turtle. Now is it fact or is it photo-shopped? What do we think? I’m strongly leaning towards fact on this one as in the animal kingdom polycephaly or multi-headedness actually most commonly occurs in turtles and snakes. So entirely scientifically plausible and the image looks legit. Now here’s a 4 legged duckling. And I can immediately and confidently confirm that this incredible creature is a fact. That’s right, it’s a fact. A number of reputable news sources have reported that this unique little animal, called Donald, is living happily and healthily in southern Louisiana, United States of America. Now for the 5 headed cobra. I’ve been unable to confirm either way… but surely this sucker has been photo-shopped. There’s plenty of solid evidence for 2 headed snakes but 5 heads is stretching the friendship just a bit too far. Feel free to leave a comment if you know otherwise. But until then, this crazy critter is officially fake. Here’s a super-sized and super-aggressive python that’s been terrorizing the internet for quite some time. Now there’s a good deal of conjecture surrounding the legitimacy of this creature. The jury is still very much out, and feel free to leave a comment, but I personally hope THAT IT HAS been photo-shopped, for obvious reasons… I find this last one to be the most visually fascinating of them all. Like turtles and snakes, 2 headed sharks are certainly known to exist. But at this stage I’ve only been able to verify a couple of juvenile specimens… not a full grown version such as the incredible creature seen here. So I’ll have let YOU my viewers decide. IS the 2 headed shark fact or photo-shopped? This has been another Amazing Planet production. Thanks very much for watching." The music -- called "Water Prelude" -- was composed by Kevin MacLeod: http://incompetech.com/music/royalty-free/index.html?feels%5B%5D=Mysterious&feels%5B%5D=Mystical&page=3