Use the timeline below to select up to 20 seconds to watch or share.
0.79s
2.87s
1.95sDECLAN DESMOND: The wild Serengeti.
5.04sHome of Africa's equivalent to the mountain lion, the regular lion.
7.51sThese toothy Tarzan-munchers have a rigid hierarchy with a single alpha male ruling the pride.
10.26s(ROARING) (BIG LION-LIKE YAWN) Until a younger, more aggressive lion challenges his power.
0.67s
4.39s(WHIMPERS) (WHIMPERS) (GRUNTS) Oh.
2.3sThe couch is like that tree!
2.69sThe displaced male has two choices.
5.09sEither spend the rest of his days among the other broken-down old lions...
0.53s
0.65s
2.25sAll the good graves are taken.
5.52sOr find inclusion in the tribe by caring for vulnerable young cubs.
1.1sHmm.