en Eurasian coot
The Eurasian coot is a member of the rail and crake bird family, the Rallidae. It occurs and breeds in Europe, Asia, Australia, and Africa. It is resident in the milder parts of its range, but migrates further south and west from much of Asia in winter as the waters freeze.
The coot is an omnivore, and will take a variety of small live prey including the eggs of other water birds, as well as algae, vegetation, seeds and fruit. (source: Wikipedia)