Context: Birds are a group of animals with similar traits. The following traits can be used to identify birds:
They have feathers.
They have wings.
They have a beak.
They make eggs with shells. Observe the animals and read the descriptions.
Select the one animal that has all of the bird traits listed above.
A. Common ostriches have a beak and feathers. They also have two wings, but they cannot fly. Ostriches lay the biggest eggs of any bird. The shell of an ostrich egg is so hard that you can stand on the egg without breaking it!
B. Florida manatees have hairs on their bodies that are similar to whiskers. These hairs help the manatees feel the water moving around them. Female manatees feed their offspring milk.
Identify the correct option from the choices provided and respond with the letter of the correct option.

A