Surface substrate temperature above a heat mat can run several degrees hotter than the air temperature nearby
Checking the actual basking surface with a probe or infrared thermometer, not just ambient air temperature, gives a more accurate picture of what the gecko experiences.
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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.