Mostly lions die because they kill each other. They say that cats have nine lives, but they don't say that about the Serengeti lion. Life is hard and precarious on this unforgiving landscape, and dead is dead. For the greatest of African predators as well as for their prey, life spans tend to be short, more often terminating abruptly than in graceful decline. An adult male lion, if he's lucky and durable, might attain the advanced age of 12 in the wild. Adult females can live longer, even to 19. Life expectancy at birth is much lower, for any lion, if you consider the high mortality among cubs, half of which die before age two. But surviving to adulthood is no guarantee of a peaceful demise. Lions fighting to death channel provide some rare and valuable videos for all Dailymotion viewers in lionsfightingdeath channel in dailymotion.com.