7 Wacky Ways Birds Use Feathers

Feathers are not just for flight; they serve various functions like sound production, noise reduction, aiding digestion, and more. Birds like owls use feathers for silent hunting, while grebes use them in digestion. Some birds use feathers to transport water or walk on snow. These adaptations have inspired human innovations.

What unique ability do male club-winged manakins have with their feathers?

• They use them to store food.

• They use them to camouflage.

• They produce high-pitched sounds for mating calls.

• They use them to fly faster.

How do owls achieve near-silent flight?

• By flying at very high altitudes.

• By having serrated wing feathers that reduce noise.

• By having very light feathers.

• By flapping their wings very slowly.

What role do facial discs play in an owl's hunting ability?

• They help the owl fly faster.

• They amplify and direct sound to the owl's ears.

• They enhance the owl's vision.

• They help in camouflaging the owl.

Why do grebes consume their own feathers?

• To keep warm in cold water.

• To attract mates.

• To store nutrients for later use.

• To help with digestion and protect their digestive tract.

What is the purpose of the canopy feeding technique used by black herons?

• To signal other birds.

• To dry their feathers quickly.

• To create shade that attracts fish.

• To protect themselves from predators.

How do sand grouse use their feathers to help their chicks?

• By using them to signal danger.

• By using them to keep the chicks warm.

• By using them to carry water back to the nest.

• By using them to build nests.

What adaptation do ptarmigans have for walking on snow?

• They have very large feet.

• They have retractable claws.

• They have feathers on their feet that act like snowshoes.

• They have a special gait that prevents sinking.