We had our last night of Rhinoceros Auklet netting tonight. That means we also processed our last fish. Rhinos bring in these fish to feed their chicks and we collect a sample of them to identify, measure and weigh. The species they bring back change every year and, in addition to the Murre and Guillemot diet data, gives us a good idea of what fish are available in the ocean in a given year. This year, Rhino's started out eating a lot of juvenile rockfish, a favorite seabird food, but then switched to Pacific Saury like the one Jen is measuring here. We have also seen a fair amount of squid.
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