Foulque macroule
A part of Kopački Rit has been designated as a zoological reserve. Around 260 various bird species breed here including geese and ducks, great white egret, white stork, black stork, white-tailed eagle, crows, Eurasian coot, gulls, terns, common kingfisher and European green woodpecker.Many other species use this area as a temporary shelter on migration from the northern, cooler regions to the southern, warmer areas and vice versa.