Pierre - I resemble that remark about leopards eating howler monkey. You are joking about it(and other bush meat) being on sale at Sainsburys I hope). I am an adoptive parent at Monkey World, and although those howlers are noisy creatures, I don't want to eat them thanks. Any trees anywhere are safe too, as we are definitely ground based leopards. Any kills will just be dragged to a safe spot and consumed privately.