Fig. 2

Foraging and dive distributions of red-footed boobies and brown boobies tracked from the Cayman Islands a Foraging tracks, b Kernel density distributions of foraging locations classified with Hidden Markov Model, and c Dive distributions (mean bird dives hr^− 1) of red-footed boobies (n, GPS = 24, TDR = 8) and brown boobies (n, GPS = 58, TDR = 18), tracked with biologgers from neighbouring populations in the Cayman Islands during breeding seasons between 2016 and 2019