Watch MEGA-HUGE: The Biggest Dinosaurs Ever! in New Channel | Channify

Join Discovery Dinosaurs for incredible kid-friendly videos. Super-huge dinosaurs like the Brontosaurus and Brachiosaurus roamed the earth in search of food and traveled in herds to protect their young. Though large in stature, most big dinosaurs that once roamed the Earth were herbivores. Watch the whole playlist of dinosaur videos here: http://www.youtube.com/watch?v=sW4p6vzviKQ&list=PLfpPYJH6OjtZGZH1hlR40wD4rnq14p41x&index=1 Subscribe For More Dinosaur Videos: http://www.youtube.com/subscription_center?add_user=discoverydinosaurs Head over to http://testtube.com/ for more amazing science videos!