Fig. S2: Parameter estimates of a Cormack-Jolly-Seber model estimating biweekly survival and detection probability of radio-tracked little owls in Germany between 2009 – 2011, assuming that body mass affected survival in all seasons. Mean.phi are survival probability intercepts for summer [1], autumn [2], winter [3], and spring [4], and ‘beta’ are parameter estimates for the linear predictors of body mass (mass, for summer [1], autumn [2], winter [3], and spring [4]), and supplementary feeding during the nestling phase (feed) on survival probability.