Komodo dragons are the world's largest lizards, requiring specialised husbandry in captivity to meet their complex thermoregulatory, territorial and sensory needs while supporting wild population conservation.
Komodo dragons have highly specific welfare requirements that are challenging to meet in captivity. As ectotherms, they require precise thermal gradients — basking spots reaching 40–43°C and cooler retreat areas — to regulate their body temperature and digestion. Inadequate thermoregulation impairs immune function and causes metabolic disorders. Their powerful predatory instincts require substantial enrichment: live prey items, scent trails and varied feeding schedules prevent stereotypic pacing. Social stress is a major concern — individuals housed together may experience chronic stress, injury from biting, and suppressed immune function. Space requirements are substantial; small enclosures restrict natural locomotion and cause frustration. Psychological welfare is increasingly recognised: sensory enrichment exploiting their exceptional olfactory system is highly valued. Veterinary procedures require careful anaesthesia planning due to reptile-specific physiological differences from mammals.