Panting and restlessness can signal an enclosure is too hot
Just as lethargy and pale, dull colouring can point to temperatures that are too low, an overheated gecko may pant, dart between hides, or press against the enclosure's cooler surfaces.
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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.