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Maternal antibody transmission and breeding densities in the Black-headed Gull Larus ridibundus |
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| Authors: | WENDT MÜ LLER&Dagger ,TON G. G. GROOTHUIS,COR DIJKSTRA,HELI SIITARI&dagger , RAUNO V. ALATALO&dagger |
| Affiliation: | Research Group of Animal Behavior, Zoological Laboratory, University of Groningen;, and Department of Biological and Environmental Sciences, University of Jyväskylä, Jyväskylä, Finland |
| Abstract: | |
| Keywords: | colonial breeding laying order maternal effects passive immunity |