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.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: 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?
Possibilities:
- 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.