How do birds speak to each other?

Question

I have heard that crows are very smart. How do the other birds know how to follow each other? Birds never seem to be alone. It’s always a crow that comes first when I put bread out.

In: 2

Answer 1

Nobody really knows how in depth they can communicate. Birds are known to communicate through gestures, through “song” (though we are less inclined to believe that they are “speaking” so much as signaling like a phone ringing).

Crows communicate physically. They will literally *show* their peers how to finish a puzzle rather than “talk” at them about it.