When one meerkat gang invades anothers' turf, war breaks out.
(02:15)When familial bonds kick in, a big difference in size can't stop this rhino calf from protecting his mother.
(02:10)A younger Komodo dragon challenges the “Head Honcho” to a fight.
(02:47)Two Tasmanian devils fight over food.
(01:54)A power-hungry princess ant enslaves a neighboring ant colony to become their new queen.
(02:27)Two rivaling packs of wolves battle over territory.
(02:35)When these lions brawl, their teeth and claws come out.
(01:57)A routine catch for a sea eagle could turn disastrous as a desperate sea snake fights for its life.
(01:30)In order to defend her cubs, a mother leopard faces off against her half-sister.
(01:14)