It helps male birds find a mate. It helps the birds find food more easily. It helps hide the birds while they sit on their nests. It helps the birds find the flock when migrating.
Indigo buntings are birds that nest in Florida during the summer. Male buntings are bright blue in color while females are a dull brown. How does the dull brown color of the female buntings help the species survive?

Options:
- It helps male birds find a mate.
- It helps the birds find food more easily.
- It helps hide the birds while they sit on their nests.
- It helps the birds find the flock when migrating.

It helps hide the birds while they sit on their nests.