From: Oversummering juvenile and adult Semipalmated sandpipers in Perú gain enough survival to compensate for foregone breeding opportunity
State
Survival estimate
95%LCI
95%UCL
J winter
0.829
0.643
0.929
J summer
0.810
0.701
0.885
A winter
0.904
0.838
0.945
A summer
0.894
0.839
0.932
J migrant
0.670
0.518
0.794
A migrant
0.679
0.625
0.728