Mealworms have a thicker chitin exoskeleton that makes them harder to digest, especially for juveniles
Because of this, mealworms are usually treated as an occasional feeder for adults rather than a staple, and are generally avoided for young, growing geckos in favour of softer-bodied prey.
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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.