Notes about interspecific relations in birds. - I.R. Merzlikin, A.V. Sheverdyukova. - Avifauna of Ukraine. 3. 2006. - P. 75-76.
Several interesting cases of relations between chicks and adult birds of different species and kleptoparasitism are described. [Russian].
Key words: behaviour, feeding, kleptoparasitism.
Address: I.R. Merzlikin, Lushpa Str. 20/1-45, Sumy, 40034, Ukraine; e-mail: mirdao@mail.ru.