Discover the enchanting Waitomo Glowworm Caves of New Zealand

The Waitomo Glow Worm Caves in New Zealand are home to about 30,000 Arachnocampa luminosa glow worms. These worms create silk nests and use bioluminescent threads to attract prey. The glow is a result of a chemical reaction with oxygen. The caves provide an ideal dark and damp environment for the glow worms. The name 'Waitomo' comes from Maori words meaning 'water' and 'hole'. Visiting these caves offers an unforgettable experience.

What is the primary function of the luminescent threads created by the glow worms?

• To navigate the caves

• To attract prey

• To provide warmth

• To communicate with other glow worms

How do glow worms produce their light?

• Through a chemical reaction with oxygen

• By reflecting sunlight

• Through friction

• By absorbing moisture

Why are the Waitomo caves suitable for glow worms?

• They are filled with water

• They are dark and damp

• They are warm and dry

• They have plenty of sunlight

What does the Maori word 'tomo' mean?

• Cave

• Light

• Water

• Hole or shaft

What makes a visit to the Waitomo caves a unique experience?

• The glow worms' bioluminescent display

• The presence of rare plants

• The underground river

• The ancient rock formations