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Digestive bottleneck affects foraging decisions in red knots Calidris canutus. II. Patch choice and length of working dayVAN GILS, Jan A; DEKINGA, Anne; SPAANS, Bernard et al.Journal of animal ecology. 2005, Vol 74, Num 1, pp 120-130, issn 0021-8790, 11 p.Article

Landscape-scale experiment demonstrates that Wadden Sea intertidal flats are used to capacity by molluscivore migrant shorebirdsKRAAN, Casper; VAN GILS, Jan A; SPAANS, Bernard et al.Journal of animal ecology. 2009, Vol 78, Num 6, pp 1259-1268, issn 0021-8790, 10 p.Article

Do body condition and plumage during fuelling predict northwards departure dates of Great Knots Calidris tenuirostris from north-west Australia?BATTLEY, Phil F; PIERSMA, Theunis; ROGERS, Danny I et al.Ibis (London. 1859). 2004, Vol 146, Num 1, pp 46-60, issn 0019-1019, 15 p.Article