Times of the spring arrival of birds in environs of the Ovruch town in 1975-1992. - V.M. Khlebeshko, V.K. Tsitsyura. - Avifauna of Ukraine. 1. 1998. - P. 56-61.
Observation were carried out in the north of Zhitomir region. Data on 55 species are presented. [Ukrainian].
Key words: Zhitomir region, migration, spring, phenology.