Observations at forming of the large Crane migratory gathering in the south of the Kherson Region in 1989. - M.V. Banik. - Berkut. 2. 1993. - P. 48-49.
The autumn migratory gathering of cranes is located in environs of the village of Grigoryevka (Chaplinka District) near Sivash. Its forming was completed in the main before 10-12.09 and the number of birds stayed relatively constant for two weeks. This is one of the largest crane accumulation in the south part of Ukraine. [Russian].
Key words: Crane, Grus grus, Kherson Region, migration.