A leopard gecko can drop and regrow its tail more than once in its lifetime
Each subsequent regrowth tends to look more irregular than the last, often shorter, stubbier, or asymmetrical, but the gecko's health and mobility are unaffected as long as the wound heals cleanly.
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Most active at dawn and dusk when temperatures in their native Pakistan and Afghanistan are ideal.
A widespread misconception is that the tail acts like a camel's hump storing water.
Autotomy — voluntary tail shedding — is a defence mechanism.
Unlike most gecko species which use van der Waals forces to climb smooth surfaces, leopard geckos have conventional claws.
The moveable eyelid is unusual among geckos.
Hold your gecko up to a light source and look through one ear opening — you can see light through the other side.