Тиунов И.М., Герасимов Ю.Н., Герасимов Н.Н.
В издании Биология и охрана птиц Камчатки, В.13
Год: 2021 Страницы: 3-18
The materials on seasonal migrations of the Grey-tailed Tattler in the Sea of Okhotsk region are summarized. It includes long-term studies by authors in Kamchatka, Sakhalin, Khabarovsk, Magadan regions and all published papers. Northward migration begins in early May in the southern part of the region, in the 2nd decade of May for most of it and in the 3rd decade of May in the Magadan area. But throughout the region, migration is most active in the 3rd decade of May, and finished in the 1st decade of June. The timing of the autumn migration generally exceeds 3 months; it goes from the 2nd decade of July to the 2nd decade of October. The period of active migration is also long - from the 2nd decade of July to the 2nd decade of September. Five staging places of international significance for Grey-tailed Tattler during the southward migration are known.
