The Waitomo Glow-worm Cave in New Zealand is a magical place. Inside the cave visitors are awed by a fantastic display of glowing lights created by the thousands of glow-worms that make the cave their home. They make their nests on the ceiling of the cave. Hanging from their nests are glowing threads of light that the glow-worms produce to attract insects to eat. These thousands of lights turn the cave into a starry night sky that is truly amazing to see.