About prey of fishes by some birds. - I.R. Merzlikin, A.V. Sheverdyukova. - Berkut. 13 (2). 2004. - P. 160.
Several cases of fishing by Great Reed Warbler, Robin and Rook are described. [Russian].
Key words: ethology, foraging, Great Reed Warbler, Acrocephalus arundinaceus, Robin, Erithacus rubecula, Rook, Corvus frugilegus.