Fair warning, there is graphic content in this video, and unless you have a heart of stone it's also likely to make you cry.
This incredible footage shows a young leopard strike a prey that many would have rated beyond her; a fully-grown baboon. Mere moments after the kill, she turns from hunter to nurturer, as she discovered the tiny baby baboon hidden in its mother's pelt.
The leopard, named Legadema by the film crew who tracked her for over three years in Botswana, cared for the cub throughout the night. Tragically, the baby baboon could not survive the cold night.
http://www.youtube.com/watch?v=j9DOxH5RyWQ#t=156
Hat Tip: The moving story was captured on film in 2006, but went viral this week after it was shared on Buzzfeed yesterday.