Question 1

True or false: Visitors can kayak through the caves to see the glowworms up close from the water.

Accepted Answer

True. True. Black-water rafting and kayaking tours let you float beneath the glowworm-covered ceilings in subterranean rivers.

Question 2

True or false: The name 'Waitomo' comes from the Māori words 'wai' (water) and 'tomo' (hole or shaft), meaning 'water passing through a hole.'

Accepted Answer

True. True. The name perfectly describes the cave system's limestone shafts and underground rivers that flow through them.

Question 3

True or false: The Waitomo Glowworm Caves were first discovered by European settlers in the 1920s for tourism.

Accepted Answer

False. False. Local Māori knew about the caves for centuries; the first European survey was in 1887, led by Chief Tane Tinorau.

Question 4

True or false: The glowworms in Waitomo are actually the larvae of a fungus gnat species called Arachnocampa luminosa.

Accepted Answer

True. True. The glowing stage is the larval form of a unique fly species found only in New Zealand, not a worm or beetle.

Question 5

True or false: Glowworms use their light to attract prey, which get stuck in sticky silk threads hanging from the cave ceiling.

Accepted Answer

True. True. They lower silk lines with sticky droplets; the light lures insects, which become entangled and are then eaten.

Question 6

True or false: Glowworms can survive for several years as adults, continuing to glow throughout their entire lifecycle.

Accepted Answer

False. False. Adults live only a few days, have no mouthparts, and do not glow; only the larval stage emits light.

Question 7

True or false: The glowworm's blue-green light is produced by a chemical reaction involving bioluminescent bacteria living in their tails.

Accepted Answer

False. False. The light comes from a chemical reaction within the glowworm's own body, using luciferin and luciferase, not bacteria.

Question 8

True or false: The glowworms in Waitomo are found nowhere else on Earth, making them endemic only to New Zealand's North Island.

Accepted Answer

False. False. While Arachnocampa luminosa is endemic to New Zealand, related glowworm species exist in Australia and other regions.

Waitomo Glowworm Caves Trivia Questions