VAN BREDERODE N. & H. ROERSMA After almost 80 years Peregrines Falco peregrinus return to ground nesting on the Dutch Frisian islands of Rottum [samenvatting] [summary] [pdf only for members]
LENSINK R., J.W. DE JONG & J.C. KLEYHEEG-HARTMAN An aerial survey of roof-breeding gulls in the city of The Hague in 2010 [samenvatting] [summary] [pdf only for members]
HUIG N. & E. KLEYHEEG Divorce and mate-change in Lesser Black-backed Gulls Larus fuscus, exception or rule? [samenvatting] [summary] [pdf only for members]
OUWENEEL G. & R.J. BUIJS Lesser Black-backed gull and Herring gulls feeding on glass [samenvatting] [summary] [pdf only for members]
BIJLSMA R.G. Foliage-bathing of Wood Warbler Phylloscopus sibilatrix [samenvatting] [summary] [pdf only for members]
TULP I, & H. SCHEKKERMAN Andermans veren [samenvatting] [summary] [pdf only for members]
SCHEKKERMAN H., P. DE BOER, S. DEUZEMAN, J. POSTMA, E. VAN WINDEN, C. KAMPICHLER, M. VAN ROOMEN & DE WADDENUNIT A rough estimate of numbers of waterbirds wintering on the open water of the Dutch Wadden Sea [samenvatting] [summary] [free pdf]
NOU Abstracts NOU-lecture day Honest food [samenvatting] [summary] [free pdf]
Book reviews [samenvatting] [summary] [free pdf]
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