Kinkajous are arboreal Neotropical mammals related to raccoons. Their nocturnal, solitary, highly mobile lifestyle poses significant challenges for captive welfare in zoological settings.
Kinkajous are challenging to keep well in captivity because of their strict nocturnality, need for extensive three-dimensional arboreal space, and frustration in environments that lack sufficient complexity. Exhibiting them during daylight hours causes chronic stress — a common problem when zoo schedules and visitor expectations conflict with the animal's natural rhythms. Insufficient vertical space and climbing structures lead to stereotypic pacing and reduced welfare. Their highly manual nature means they require constant environmental enrichment with puzzle feeders, varied food textures, and novel objects. Social housing can be complex — kinkajous may fight, especially same-sex adults — requiring careful management. Nocturnal house facilities with red-spectrum lighting allow appropriate viewing without disrupting natural activity cycles and represent best practice.