Gecko fact

The visible ear opening (tympanum) sits just behind the jaw and leads to a functional middle ear

Good to know

Quick answer: Unlike snakes, geckos have an external ear opening connected to an eardrum, giving them genuine hearing rather than relying solely on vibration sensing through the jaw and skull, though their hearing is best suited to lower-frequency sounds..

Unlike snakes, geckos have an external ear opening connected to an eardrum, giving them genuine hearing rather than relying solely on vibration sensing through the jaw and skull, though their hearing is best suited to lower-frequency sounds.

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Most active at dawn and dusk when temperatures in their native Pakistan and Afghanistan are ideal.

The tail stores fat reserves, not water

A widespread misconception is that the tail acts like a camel's hump storing water.

Dropped tails grow back, but never look the same

Autotomy — voluntary tail shedding — is a defence mechanism.

Leopard geckos cannot climb glass — they have claws, not sticky lamellae

Unlike most gecko species which use van der Waals forces to climb smooth surfaces, leopard geckos have conventional claws.

Leopard geckos can blink — most gecko species cannot

The moveable eyelid is unusual among geckos.

You can see through a leopard gecko's head via the ear canals

Hold your gecko up to a light source and look through one ear opening — you can see light through the other side.