Cassowaries are powerful, solitary rainforest birds that present unique welfare challenges in zoo settings. Meeting their complex behavioral and environmental needs requires specialized expertise.
Zoo cassowaries face significant welfare challenges related to their solitary nature and large space requirements. Chronic stress can result from inadequate territory, inappropriate social groupings, or insufficient environmental complexity. Their powerful build and shy temperament mean they are easily stressed by human proximity, requiring keeper training in low-stress handling techniques. A high-quality diet including whole fruits, vegetables, and protein sources is essential to prevent metabolic bone disease and obesity. Enrichment programs must stimulate their natural foraging, exploratory, and locomotory behaviors. Because cassowaries are rarely kept in zoos, expertise is limited and inter-institutional collaboration is vital.