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).
Lesser sooty owl rats, but occasionally eat arboreal animals like birds and squirrel gliders. Lesser sooty owls live long and have low production rates with a breeding season from January to August. They are classified as common even though they have a limited habitat range. Lesser sooty owls are protected animals under Australian law. Lesser sooty owl The lesser sooty owl ("Tyto multipunctata") is an owl that lives in the wet tropics region of Australia. It is sometimes considered conspecific with the greater sooty owl, "Tyto tenebricosa", by some authors. The birds are then together commonly referred to as sooty owl. Like other