Effect of El Niño on the diet of a specialist seabird, Sula nebouxii, in the warm eastern tropical Pacific

Reductions in the availability of energetically valuable prey associated with the El Nio Southern Oscillation (ENSO) may force seabirds to switch to low-energy prey or smaller prey, with consequent effects on their fitness. Impacts of ENSO on seabird diet have been documented in several regions but ... View More