Some results of ornithological researches in the southeast of Crimea at the beginning of the XXI century

Second edition. First published: Beskaravayny MM 2015. Some results of ornithological research in the southeast of Crimea at the beginning of the XXI century // 100 years of the Karadag scientific station named after. T.I. Vyazemsky: Sat. scientific works. Simferopol: 369-374.