Aired: Jan 29, 2013The next episode delves into the fascinating world of the chameleon, explorin...


The origins of the mythical unicorn may be connected to the narwhal, a whale species familiar to the Vikings centuries before its discovery in Western Europe, where it was referred to as "unicorn horn".
Additionally, viewers have the option to either rent or purchase "Natural Curiosities" on the following digital platforms: AppleTV.