Figure 1. Morning mood in the Patos Lagoon estuary in austral autumn (28 May 2014). Note the fisherman (left background) working with his fyke nets used for shrimp capture, while herons and gulls (Egretta thula (Molina, 1782), Ardea sp. and Chroicocephalus sp.) can be seen resting on poles on the right and on the water surface behind. Photographer: Franz Uiblein.
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