Kruger Park Horror: Lion Kills Leopard Cub, Mother Watches Helplessly from Tree

• A male lion killed a leopard cub in South Africa's Kruger National Park, a spine-chilling sight.
• The cub's mother watched helplessly from a high tree branch as her child died in the lion's jaws.
• Tourist Greg Campbell captured the tragic incident on camera on the S25 road.
• Wildlife experts explain this as interspecific competition; lions kill young of other predators to reduce future rivalry.
• The mother leopard chose to stay in the tree to save her own life, unable to fight the adult male lion.