Why do moths fly around lights?

Lights disrupt how they orient themselves

Moths Trivia Quiz – Names, Facts and Surprises

There are about ten moth species for every butterfly, and this moths trivia quiz shines a light on the overlooked majority. Meet silkworms that built the Silk Road trade with China, the giant Atlas moth with no mouth and hawk moths that hover like hummingbirds.

Start Moths Trivia Quiz

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Count
Roughly how many moth species are there for each butterfly species?
Silk
Which moth caterpillar produces most of the world's silk?
Atlas
What is unusual about adult Atlas moths?
Antennae
How can you often tell a moth from a butterfly?
Light
Why do moths fly around lights?
Hover
Which moth hovers like a hummingbird?
Peppered
Which moth became a classic example of natural selection?
Clothes
What do clothes moth larvae eat?
Bogong
Which Australian moth migrates to mountain caves?
Hearing
Why can some moths hear high-pitched sounds?

Explanations: answer key for all 10 questions

Q1: Roughly how many moth species are there for each butterfly species?
Answer: About ten
There are over 160,000 moth species.
Q2: Which moth caterpillar produces most of the world's silk?
Answer: Silkworm
Silk was first made in China.
Q3: What is unusual about adult Atlas moths?
Answer: They have no working mouth
They live for only about a week on stored fat.
Q4: How can you often tell a moth from a butterfly?
Answer: Feathery or tapered antennae
Butterfly antennae end in clubs.
Q5: Why do moths fly around lights?
Answer: Lights disrupt how they orient themselves
Scientists still debate the exact reason.
Q6: Which moth hovers like a hummingbird?
Answer: Hummingbird hawk-moth
It sips nectar in daylight.
Q7: Which moth became a classic example of natural selection?
Answer: Peppered moth
Dark forms spread in sooty industrial Britain.
Q8: What do clothes moth larvae eat?
Answer: Wool and other natural fibers
Adult clothes moths do not eat.
Q9: Which Australian moth migrates to mountain caves?
Answer: Bogong moth
It navigates using the stars.
Q10: Why can some moths hear high-pitched sounds?
Answer: To detect hunting bats
Some even jam bat sonar.

Moths Trivia Quiz – Creatures of the Night

Moths and butterflies belong to the same insect order, Lepidoptera, but moths are far more numerous, with over 160,000 species. Most fly at night, though some, like hawk moths and burnet moths, are active in daylight.

Moths have fascinating adaptations. Some hear bat calls and dodge or jam their sonar, others mimic wasps or dead leaves and the Atlas moth lives as an adult without eating. Silkworm moths have been farmed for thousands of years for silk.

Moths are important pollinators at night and food for birds and bats. Light pollution, pesticides and habitat loss are causing declines. Turning off outdoor lights and growing night-scented flowers help moths.

What This Quiz Teaches

Curious readers and gardeners will enjoy these questions.

How moths differ from butterflies
Where silk comes from
Why moths circle lights
Which moth showed natural selection
How moths escape bats

Did You Know?

Luna moths have long tail streamers.
Some moth caterpillars are hairy and itchy.
Death's-head hawk-moths squeak.
Comet moths have long tails.
Moths can smell mates kilometers away.