Skip to main content
. 2010 Mar 29;5(3):e9928. doi: 10.1371/journal.pone.0009928

Figure 1. Foraging trips of Guanay cormorants (left) and Peruvian boobies (right) tracked with GPS.

Figure 1

Left: four successive return trips of a Guanay cormorant (1–4). Right: three successive return trips of a Peruvian booby (1–3) and four successive tracks (A–D) of a second individual Peruvian booby (looping course A and C, return trip B and D). Arrows indicate the flight direction; dots indicate sitting on the water, small red circles the deep diving events, blue circles zones of area restricted search (ARS).