Foraging enrichment is among the most effective welfare interventions in zoos, allowing animals to express natural food-finding behaviours rather than receiving food in predictable locations.
Foraging enrichment addresses one of the most fundamental welfare problems in captive animal management: the provision of food without the associated behavioural challenge. In the wild, animals invest significant time and cognitive effort in food acquisition — probing, searching, problem-solving, and manipulating. When food is delivered in bowls or piles, this motivational system is left entirely unsatisfied. Foraging enrichment — puzzle feeders, scatter feeding, hanging food items, buried food — redeploys natural foraging motivation and occupies behavioural time in a positive way. Well-designed foraging programmes show measurable reductions in stereotypy and improvements in welfare indicators across many species.