A UVB fixture should only cover part of a leopard gecko enclosure, leaving a shaded zone so the gecko can self-regulate exposure
Because leopard geckos aren't obligate baskers, current UVB guidance recommends installing the bulb over roughly half the enclosure rather than the whole footprint, letting the gecko choose to move into or out of the UV zone as needed.
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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.