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Fig. 1. Continuous gastric pH measurements from six adult female leopard sharks
Triakis semifasciata (Leo 1-6) fitted with a pH/temperature probe.
Temperature is depicted in grey, pH in black. Arrows point to feeding events;
numbers above arrows represent meal size (percentage of the shark's body
mass). `?' indicates the point where a meal of unknown mass was consumed. All
meals were squid except for that marked with an asterisk, where a meal of
capelin Mallotus villosus was consumed.