A Great White Pelican (Pelecanus onocrotalus) on Lake Kerkini, Greece.

pelecanus onocrotalus pelecanus crispus freshwater lake cloud winter adult posing portrait front shot overview piscivore look great white pelican pelecanus onocrotalus biodiversity dalmatian pelican pelecanus crispus pelecanus vulnerable stock water wetland area ramsar convention site least concern february water surface nobody several species lake kerkini freshwater lakes fresh water lake fresh water lakes cloudy clouds cloudy sky adults posed pose settlings settling portraits front views front sights front sight front shots front view overviews global sight global sights full length ichtyophage piscivores ichtyophagous looked looking great white pelicans pelecanus onocrotalus biodiversities biological diversity biological diversities dalmatian pelicans pelecanus crispus vulnerable species stock water wetland areas stock water wetland zone stock water wetland zones ramsar convention sites least concern species water surfaces watersurface watersurfaces with nobody different species artificial lake kerkini freshwater wetland area area sky meteorological phenomenon atmosphere temperate season seasons stage of development individual shot diet pattern species pelican pelecanus sp pelican sea bird bird wild animal environment pelecanidae pelecaniformes aves tetrapoda vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota threatened endangered species iucn red list of threatened species artificial wetland area environment protection environment management biodiversity management convention on international trade in endangered species of wild cites low risk iucn) lr water matter matter substance enumeration central macedonia greece european union europe