Not a good day to be a Thomson Gazelle

On a night drive, we came across a leopard with a gazelle in a tree.  He was really enjoying his dinner.  We watched until well past dark and finally moved on to scout other animals.  On the way back to camp we decided to go by the tree again to see what was happening.  By that time, the leopard had pulled the rest of the gazelle higher in the branches to hide his meal while he was sleeping.  The next morning we went on a early drive and went straight back to the tree to check on the status.  The leopard was no where in sight and all that remained of the gazelle was one hoof still hidden in the branches.