A Brazilian pygmy gecko. This tiny lizard is so light and its skin so water repellent that it can stand on water. (Life - BBC)

A Brazilian pygmy gecko. This tiny lizard is so light and its skin so water repellent that it can stand on water. (Life - BBC)

An Arabian wonder gecko (Wild Arabia - BBC)

An Arabian wonder gecko (Wild Arabia - BBC)

A day gecko sips nectar from a pitcher plant. (Madagascar - BBC)

A day gecko sips nectar from a pitcher plant. (Madagascar - BBC)

A day gecko (Madagascar - BBC)

A day gecko (Madagascar - BBC)

A dwarf gecko hatchling (Secrets of our Living Planet - BBC)

A dwarf gecko hatchling (Secrets of our Living Planet - BBC)