Freshwater/pellets (some think they do better with natural-colored pellets)/significant amount of vitamin A-rich fresh produce daily, a large cage with levels to climb, numerous toys for chewing on and for foraging, exposure to radio or television when alone to keep company, a large amount of time out of cage daily to socialize, annual veterinary check-ups, regular nail clipping +/- misting to bathe, exposure to artificial UV light if kept indoors, maybe housed singly or with opposite sex mate