In the waters off Hawaii, a diver was treated to a colorful show - an octopus changing color. ➡ Subscribe: bit.ly/NatGeoWILDSubscribe About Nat Geo Wild: Welcome to a place so wild, anything can happen. Nat Geo Wild is the network all about animals from National Geographic, where every story is an adventure and your imagination is allowed to run wild. Get More Nat Geo Wild: Official Site: bit.ly/NatGeoWILD Facebook: bit.ly/NGWFacebook Twitter: bit.ly/NGWTwitter Instagram: bit.ly/NGWInstagram This Incredible Octopus Looks Psychedelic | Nat Geo Wild youtu.be/GxOrdvu6Rr8 Nat Geo Wild www.youtube.com/user/NatGeoWild