Reptile welfare in zoos requires precise environmental management for thermoregulation. Understanding the specific needs of zoo reptiles enables better care standards.
Reptile welfare is almost entirely determined by environmental conditions. A snake kept at incorrect temperature will fail to digest food, become immunosuppressed, and die slowly. These physiological effects occur without the obvious distress signals of mammals, making poor welfare easy to overlook. Zoo reptile collections have improved enormously in recent decades through habitat complexity and correct climate management, but many smaller institutions still maintain inadequate exhibits.