While looking for an original present for me a while back, my wife happened upon the idea of animal adoption, and I am consequently the proud adopter of half a fruitbat (don't ask...) at Chester Zoo; I receive a regular newsletter as a consequence. I quote:
So...guys? Now you know.The Giant Indian Praying Mantis all successfully matured and several matings were achieved without loss of the males (females generally eat the male during the mating process). We managed to keep our males alive by constantly offering the females substantial food items to occupy them whilst this delicate process took place.