Why do birds have feathers?

Why do birds have feathers?

Birds have feathers for insulation, flight, and communication. Feathers help keep birds warm by trapping air close to their bodies. They also enable flight by providing lift and control. Additionally, feathers are used in mating displays and other forms of communication.

Why It Matters

This fact belongs to the general category and contributes to expanding general knowledge. Understanding such facts not only makes you smarter but also helps connect ideas across different fields.

More Insights