Danube Delta has almost 95% of Europe’s water fauna. Fish are represented by over 70 species, most of them in fresh water, among which we can find the critically endangered sturgeons: the beluga (European sturgeon), the diamond sturgeon (Danube sturgeon) and the starlet.
The Delta is a living paradise for birds, sheltering 320 species (loons/divers, grebes, petrels, prions and shearwaters, pelicans, cormorants, spoonbills, ducks, geese, seagulls, glossy ibises, warblers, flycatchers, thrush nightingales/sprossers, chaffinches and great tits.