The Agigea Marine Dunes Reserve and Agigea Bird Observatory say they have identified a new species of bird for Romania. Researcher Emanuel Stefan Baltag says that this bird is called Olive Tree warbler  (Hippolais olivetorum) and nests in the Balkan Peninsula and Turkey. In autumn, it migrates to sub-Saharan Africa to spend the winter. The … Continuă lectura New bird species discovered in Romania at the Black Sea