Birds fly in the air.

Meaning: Birds have wings and they use them to move in the air.

Choice of Words: Birds are warm-blooded vertebrates with feathers, wings, and a beak. Fly means to move through the air using wings. Air is the mixture of gases that surrounds the Earth. So, Birds fly in the air means that the birds use their wings to move through the air.

Alternative Expressions

Related Expressions

• The birds fly in the air.
• Birds fly freely in the air.
• Fish swim water, birds fly air.
• Birds fly freely through air.
• Birds fly swiftly through air.
• Colorful feathers help birds fly through air.
• Birds fly through the fresh air.
• Birds fly through the air.
• Birds fly freely through the air.
• Birds fly high, soaring through the air.