Stegosaurus vs Allosaurus Face-Off | Walking with Dinosaurs (1999) | BBC Earth Science

Deep in the canyon an intense battle takes place, as these dinosaurs use different techniques to intimidate one another. Who will back down and succumb to their fate? Best of Earth Science: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos This clip is taken from 'Walking with Dinosaurs' (1999) This is a channel from BBC Studios who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-feedback-...