Penguins are charismatic zoo residents whose welfare depends on appropriate thermal environments, social housing, and breeding management that reflects their natural history.
Penguin welfare in captivity depends heavily on species-appropriate thermal management, adequate pool depth and size for diving, appropriate substrates to prevent foot problems, and social groups large enough to support natural colony behaviors. Foot problems caused by hard substrates are a persistent welfare challenge requiring careful floor management and regular veterinary monitoring. Pair bond management during breeding programs requires careful attention to avoid disrupting long-term bonds. Large colonies in appropriate environments show better behavioral welfare indicators than small groups. Breeding programs contribute to conservation genetics and species survival.