Dynasties II Teaser Trailer | Saturdays on BBC America

FAMILY IS A FORCE OF NATURE Narrated by Sir David Attenborough, Dynasties returns, following six new animal families—and the fight to survive. Saturdays on BBC America May 21. #DynastiesII #BBCAmerica Subscribe now: http://bit.ly/1aP6Fo9 Twitter:   / bbcamerica   Facebook:   / bbcamerica   Tumblr:   / bbcamerica   Instagram:   / bbcamerica   Snapchat:   / bbcamerica_tv   Visit our official website to watch full episodes and more: http://www.bbcamerica.com/