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Digestive bottleneck affects foraging decisions in red knots Calidris canutus. II. Patch choice and length of working day |
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| Authors: | JAN A. VAN GILS&dagger ,ANNE DEKINGA,BERNARD SPAANS,WOUTER K. VAHL&dagger , THEUNIS PIERSMA&dagger |
| Affiliation: | Department of Marine Ecology and Evolution, Royal Netherlands Institute for Sea Research (NIOZ), PO Box 59, 1790 AB Den Burg, Texel, the Netherlands;and;Animal Ecology Group, Centre for Ecological and Evolutionary Studies (CEES), University of Groningen, PO Box 14, 9750 AA Haren, the Netherlands |
| Abstract: | |
| Keywords: | digestive constraint foraging gizzard patch use prey choice time constraint |