Cognitive enrichment provides mental stimulation that reduces stereotypic behavior and improves zoo animal welfare.
Zoo animals frequently suffer from boredom and lack of mental challenge. Cognitive enrichment — providing puzzles, novel objects, foraging challenges, and social opportunities — addresses this by engaging animals in mentally stimulating activities. Research shows that cognitively enriched animals exhibit fewer stereotypic behaviors, better immune function, and more positive social interactions. Well-designed enrichment also increases public engagement with animal natural behavior.