🐳 Orcas have a new way of hunting More on Orcas in The Book of Whales in #bhlib #bhlspodhttp://news.sciencemag.org/sciencenow/2011/04/slideshow-killer-whales-devise-l.html?ref=hp&sms_ss=twitter&at_xt=4d9bd8ae2f72a172,0