Birds fly through the air.

Meaning: This sentence describes how birds move through the air.

Choice of Words: Birds are warm-blooded vertebrates with feathers. Fly means to move through the air using wings. Air is the mixture of gases that surrounds the Earth.

Alternative Expressions

Related Expressions

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