Mapusaurus gang Vs. Argentinosaurus | Planet Dinosaur | BBC Earth

Fossil evidence suggests that Mapusaurus hunted in gangs when attacking larger prey like the gigantic Argentinosaurus.Narrated by John Hurt Planet Dinosaur tells the stories of the biggest, deadliest and weirdest creatures ever to walk the Earth, using the latest fossil evidence and immersive computer graphics.Subscribe to BBC Earth: http://bit.ly/ydxvrP Visit http://www.bbcearth.com for all the latest animal news and wildlife videosBBC Earth Facebook http://www.facebook.com/bbcearth (ex-UK only)BBC Earth Twitter http://www.twitter.com/bbcearthBBC Earth YouTube Channel: http://www.youtube.com/BBCEarthLatest BBC Earth videos: http://bit.ly/y1wtbiThis is a commercial channel from BBC Studios. Service & Feedback https://www.bbcstudios.com/contact/contact-us/