Blue butterfly oh man! this is real not "CGI" and if you want your mind blown, please watch Microcosmos:The Grass People It is on Netflix direct streaming. JUst try ten minutes and see what you think because to me it is amazing.
Fluttering wings leave lacy trails as moths beat their way to a floodlight on a rural Ontario lawn. The midsummer night’s exposure, held for 20 seconds, captured some of the hundreds of insects engaged in a nocturnal swarm. PHOTO: STEVE IRVINE