Brazilian gracile opossum habitats than more purely arboreal animals. It has also been found in artificial plantations. There are no recognised subspecies. Brazilian gracile opossums are arboreal and nocturnal, spending the day nesting in tree hollows. They are solitary animals, with each individual inhabiting a home range of anything from , depending on habitat. Males tend to have larger home ranges than females, presumably because, being larger, they require more food. The species is insectivorous, and is an opportunistic forager, not specialising in any particular kind of insect. Individuals have also been reported to eat some spiders, snails, and even fruit (including passionfruit).
Eating live animals so that they move slower, and are supposed to taste like lemongrass. Live cockroaches were eaten in a competition in Florida in 2012. The winner collapsed and died from 'asphyxia due to choking and aspiration of gastric contents'. One example of eating live larvae is the witchetty grub of Australian aboriginal cuisine, which can be eaten alive and raw or cooked. Casu marzu is a traditional Sardinian sheep milk cheese, notable for containing live insect larvae. It is found almost exclusively in Sardinia, Italy. Casu marzu goes beyond typical fermentation to a stage most would consider decomposition, brought about by