Feathers: Not Just for Flying

Front

What is the Solar System?

Back

The Solar System is a collection of celestial bodies, including the Sun, planets, moons, asteroids, comets, and other objects that are bound by gravity.

Front

Define the term 'system' in a biological context.

Back

In biology, a 'system' refers to a set of interacting or interdependent components that form a complex whole, such as an ecosystem or a biological system.

Front

What does the term 'prey' refer to in an ecological context?

Back

In ecology, 'prey' refers to animals that are hunted and consumed by predators for food.

Front

What are bristles and where are they commonly found?

Back

Bristles are short, stiff hair-like structures found on certain animals, including some mammals and birds, often serving protective or sensory functions.

Front

What are contour feathers and what is their function?

Back

Contour feathers are the outer feathers of a bird that cover most of its body, providing shape, color, and insulation.

Front

What is the difference between contour feathers and down feathers?

Back

Contour feathers are stiff and help shape the bird's body, while down feathers are soft and fluffy, providing insulation.

Front

Explain the role of feathers in bird flight.

Back

Feathers play a crucial role in bird flight by providing lift and thrust, as well as aiding in steering and balance.

Front

What are the different types of feathers found on birds?

Back

The main types of feathers found on birds include contour feathers, down feathers, flight feathers (remiges and rectrices), and filoplume feathers.

Front

How do feathers contribute to a bird's coloration?

Back

Feathers can have pigments and structural colors that contribute to a bird's appearance, helping with camouflage, mating displays, and species recognition.

Front

What is molting in birds?

Back

Molting is the process by which birds shed old feathers and grow new ones, which is essential for maintaining feather quality and functionality.