Authors
Etienne Danchin, Thierry Boulinier, Manuel Massot
Publication date
1998/10
Journal
Ecology
Volume
79
Issue
7
Pages
2415-2428
Publisher
Ecological Society of America
Description
Habitat selection is a crucial process in the life cycle of animals because it can affect most components of fitness. It has been proposed that some animals cue on the reproductive success of conspecifics to select breeding habitats. We tested this hypothesis with demographic and behavioral data from a 17‐yr study of the Black‐legged Kittiwake (Rissa tridactyla), a cliff‐nesting seabird. As the hypothesis assumes, the Black‐legged Kittiwake nesting environment was patchy, and the relative quality of the different patches (i.e., breeding cliffs) varied in time. The average reproductive success of the breeders of a given cliff was predictable from one year to the next, but this predictability faded after several years. The dynamic nature of cliff quality in the long term is partly explained by the autocorrelation of the prevalence of an ectoparasite that influences reproductive success. As predicted by the performance‐based …
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