FITNESS CONSEQUENCES OF PRE- AND POST-FLEDGING TIMING DECISIONS IN A DOUBLE-BROODED PASSERINE

The fitness consequences of a delayed timing of breeding are expected to affect the temporal characteristics of the whole annual breeding system. One major problem in quantifying the fitness relevance of timing is that individual differences between pairs may cause the seasonal trend. Differentials in juvenile survival due to pre-fledging timing decisions often only appear after fledging of the chicks. Therefore, timing decisions in the...