With only one shot at mating, the male antechinus gives up sleep for sex  Earth.comTiny male marsupials sacrifice sleep for a chance at sex — then all die at once and get eaten  Livescience.comThis fast-living marsupial chooses sex over sleep — and dies young  Nature.comWhat is killing off the cute cannibal marsupials? Take the Brisbane Times Quiz  Brisbane TimesThese small male marsupials give up sleep for sex, then die after intense mating season, study finds  CNN