Typically, this manifests as the discovering bird alarm calling, like you can see in this photo, followed by the recruitment of other birds to the area to form what we call a mob.
At long last, the train stopped at Hogsmeade station, and there was a great scramble to get outside; owls hooted, cats meowed, and Neville's pet toad croaked loudly from under his hat.
At the first chirping of the birds she would come to relieve my watch, wearing a morning garment which revealed to me once more the dazzling treasures that in my folly I had treated as my own.
In the court-yard a cock crowed, others near by responded; then from the village, first singly, interrupting each other, then mingling into one chorus, was heard the crowing of all the cocks.
神话百科 The Mythology Book (Big Ideas Simply Explained)
An unnamed rust-red bird would crow at the gates of hell to rouse the underworld, and the third bird, Jala, would crow in the foreboding Galvidor, gallows wood.