Many exotic species have nocturnal or crepuscular habits that must be respected during husbandry, clinical management, and human interaction. This protocol recommends adapting lighting, handling schedules, feeding routines, and clinical procedures to minimize disruption of natural biological rhythms.
Key recommendations include avoiding repeated handling during physiological rest periods, reducing exposure to intense light in light-sensitive species, and providing dark, quiet, and secure areas during the day when appropriate. Human activity should be planned to avoid unnecessary disturbance of sleep-wake cycles.
The objective is to prevent chronic circadian disruption, reduce stress, and support more natural behavioral expression in nocturnal and crepuscular animals.

