The Luna moth Challenge

Question 1 · multiple choice

Which landscape is most suitable for a wild Luna moth?

rocky shores and coastal waters of the Galápagos Islands deciduous forests of North America sandy and rocky coastal seabeds, seagrass, and reefs tropical rain forest including peat swamp forest

Question 2 · multiple choice

Which description best matches the natural diet of a Luna moth?

mainly fish captured cooperatively in shallow water mostly fish captured sideways in narrow jaws caterpillars eat tree leaves while adults do not feed fish, squid, crustaceans, and rays

Question 3 · multiple choice

A tracking tag records the daily rhythm of a Luna moth. Which pattern is the best match?

feeds mainly in daylight by ambushing drifting prey opens in daylight to expose its mantle to sunlight feeds during both day and night with short rest periods adults fly at night

Question 4 · multiple choice

A motion camera records a Luna moth. Which description should appear in the observation notes?

flies with broad wings and long twisting hindwing tails swims upright with a rapidly fluttering dorsal fin remains attached while slowly adjusting shell opening walks long distances and can swim using its trunk as a snorkel

Question 5 · multiple choice

Which adaptation would a biologist correctly connect to a Luna moth?

a soft twisted abdomen fits inside empty snail shells tails interfere with bat echolocation and can draw attacks away from the body large pincers seize prey while sensory hairs detect air and ground vibrations stores large fat reserves before spending winter in a low-metabolism den

Question 6 · multiple choice

What would a researcher most reasonably record during the breeding cycle of a Luna moth?

tiny cubs are born helpless and depend completely on their mother young are born well developed and can follow the group quickly eggs hatch into leaf-eating caterpillars that later spin cocoons males construct hanging nests that females inspect before choosing

Question 7 · multiple choice

How is a Luna moth most likely to organise its everyday social life?

mostly solitary and communicates with colour and posture generally solitary outside breeding lives in prides with related females, cubs, and a coalition of males adults meet briefly to mate using scent signals

Question 8 · multiple choice

A habitat manager explains why the Luna moth matters. Which explanation is accurate?

caterpillars transfer tree energy to birds and other predators moves fish nutrients into nesting colonies regulates river fish communities without usually hunting large land mammals regulates mid-level predators and prey in marine food webs

Question 9 · multiple choice

Which field observation would show a Luna moth defending itself?

dives, clings to rocks, and uses spines and teeth when cornered camouflage protects caterpillars while adult tails misdirect bats camouflages, flashes warning patterns, inks, and jets away avoids danger in the canopy and may shake branches or vocalise

Question 10 · true false

True or False: A luna moth eggs resemble plant seeds and may remain hidden in soil litter for months.

True False