Larus cachinnans

(last update: February 16, 2013)

Greg Neubauer
Marcin Przymencki
Albert de Jong
Mars Muusse


cachinnans plumages

Breeding large gulls in Poland: distribution, numbers, trends and hybridisation.
Neubauer, G., M. Zagalska-Neuhauer, R. Gwiazda, M. Faber, D. Bukaciriski, J. Betleja & R Chylarecki IN: Vogelwelt 2006-127: 11-22.

Fig. 1. Distribution of breeding Herring Gulls (blue dots), Caspian Gulls (red dots) and Yellow-legged Gulls (green dots) in Poland, 1995-2004. Grey: breeding site of unknown species or mixed colony. Large symbols: colonies > 100 bp; small symbols: < 100 bp. Orange lines show Wloclawek Reservoir colony (1) and areas defined in the text as ‘middle Vistula’ (area 2) and ‘southern Poland’ (3-6). Remaining marked colonies mentioned in the text are: 3 = Tarnow, 4 = Jankowice, 5 = Goczalkowice Reservoir, 6 = Czorsztyn Reservoir and 7 = Mietkow Reservoir.