Sugar Glider — enrichment (owner-practical care, Merck Veterinary Manual pet-owner)
Source: first-hand Merck Veterinary Manual pet-owner text, saved to source_file; every claim below is a C1 byte-substring of it.
Claims
Branches are good for climbing, but some woods are toxic to sugar gliders.Do not use almond, apricot, black walnut, cherry, or peach tree branches.Apple or untreated citrus tree branches are safer, as long as they are pesticide-free.Any branches brought in from the outdoors should be baked at low heat (200–250°F, or 93–121°C) for at least 30 minutes to kill microbes before being placed in the cage.Toys like bird swings or chew toys (made for cats or small dogs) may also be appropriate.Do Sugar Gliders Need Exercise? Yes, sugar gliders need plenty of exercise.It should also have plenty of room for climbing and playing.Put branches and toys in their cage so they can climb, push, and carry items.However, never leave sugar gliders unsupervised outside their enclosure, as they are easily injured.They are most playful and vocal in the evening and at night.A poor enclosure or allowing sugar gliders to roam freely and unsupervised can result in serious injury.Obesity: Prevent with proper diet and exercise.
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Source: pdf-raw/owner-care/merck_sugar_glider.txt · https://www.merckvetmanual.com/all-other-pets