🐝 How Insects Communicate

What you’ll learn

1. Messages Made of ScentLearn how insects use pheromones, from ant trails to a moth calling a mate.Many insects communicate with invisible smells called pheromones. Ants lay scent trails so the colony can follow them to food, and a female moth releases a pheromone so strong that a male can track her from far away using his feathery antennae. Because scent drifts through the air, this silent language works even in the dark.
2. Sounds and DancesDiscover how crickets make sound with their wings and how bees dance to share news.Insects also communicate with sound and movement. Male crickets chirp by rubbing their wings together to call mates and warn off rivals. Honeybees do a waggle dance on the comb, and the direction and length of the waggle tell the hive which way to fly and how far to reach flowers.
3. Talking with LightExplore how fireflies use bioluminescence and review all the ways insects communicate.Fireflies make their own light through a chemical reaction called bioluminescence, and each species flashes its own pattern so males and females can find each other in the dark. Altogether, insects communicate with scent, sound, dance, and light, each signal helping them find food, mates, and safety.

Questions this course answers

Grounded in trusted sources

• National Geographic Kids
• Smithsonian Institution
• Britannica Kids
• BBC Bitesize

Every Wunder lesson is built from real, reputable sources — never invented.

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