Fig. 5From: Oversummering juvenile and adult Semipalmated sandpipers in Perú gain enough survival to compensate for foregone breeding opportunityProbability of Partial Post-Juvenal Wing Molt (PPW) in juvenile Semipalmated Sandpipers captured at Paracas, during the 2015 pre-migratory season [18]. The relationship is computed with the co-variate day-of-year set to 168.1, breeding plumage index set to 1.54, and mass to 24.63 g, values that minimize bias. The probability of PPW ranges from 0.22 for the shortest bills to 0.83 for the longestBack to article page