Great White Pelicans (Pelecanus onocrotalus), Danube Delta, Romania, Europe

air animal animals aves bird birds danube day daylight daytime delta during eastern europe exterior exteriors fauna flies flight fly flying formation formations great in kingdom mid mid air midair nature nobody onocrotalus outdoor pelecanidae pelecaniformes pelecanus pelican pelican pelicans pelicans pelicanus photo photos romania shot shots tetrapod the vertebrata vertebrate vertebrates water waterfowl waterfowls white wild wildlife world