Behavioral research on zoo animals can contribute to conservation by advancing knowledge of cognition, social behavior, and responses to human presence. Ethical research design ensures welfare is not compromised for scientific gain.
Zoo behavioral research occupies a defensible position in the animal welfare calculus when it is designed to benefit the welfare of studied animals or their wild counterparts, uses non-invasive methods, and provides the animal agency through voluntary participation. Research integrated with enrichment programs simultaneously improves welfare and generates scientific data — a win-win design that should be the standard. The use of positive reinforcement training for voluntary study participation transforms research from something done to animals into something done with animals. Well-designed zoo research programs provide one of the strongest justifications for captive animal holding and should be transparently reported.