About the joint nesting of some birds with the Kestrel and the Marsh Harrier. - A.M. Arkhipov. - Berkut. 8 (1). 1999. P. 116-117.
Three cases of joint nesting in Odessa region in 1997-1998 are described. [Russian].
Key words: breeding, joint nesting, Kestrel, Marsh Harrier.
Address: A.M. Arkhipov, 273414 Kuchurgan village, Rozdilna district, Odesa region, Ukraine.