Newquay Zoo fossas (male and female) show different behaviour after receiving their daily dead rabbit. Female appears first. Bear in mind that the female was temporarily locked into the male's enclosure, with the male being indoors, while the rabbit was placed in her enclosure. Then she went back into her quarters and the male was released as soon as his rabbit was placed into the feeder. So, he received two treats, scent of female occupation and food, at the same time. See what happens.