From Texan caves containing 20 million bats and a 300 foot pile of bat guano, to Christmas Island where each year there's a stampede of 120 million red crabs. Never mess with the mob when swarms are taken to the extreme! Episode 02.05<br /><br />Uploaded under license from NHNZ.<br /><br />Like us on Facebook: https://www.facebook.com/XiveTV<br />Follow us on Twitter: https://twitter.com/OfficialXiveTV