Common moorhen (Gallinula chloropus).
Another species of bird inhabiting Lake Orestiada.
Adults have dark plumage, gray-black on the bottom and chest and olive-brown on the back.
With red plate on forehead and red beak with yellow tip.
They have a distinctive white strip on the side of the body.
This one is an adult bird.
The young ones are green-brown with a dirty white throat and no plate on the forehead.
She had found something of this stone and carefully tried to take it out 🙂