Photo by @BrianSkerry A Bottlenose Dolphin in Florida makes a mud-ring around a school of fish. The fish won’t swim through the mud, but jump over the ring into the waiting mouths of the other dolphins. One of the unique feeding strategies that dolphins have created, demonstrating another way we know they are smart. From the cover story in the May 2015 issue of @natgeo about dolphin intelligence! Photograph made under NMFS (NOAA) permit #17941. @thephotosociety @natgeocreative #dolphins #florida #animalminds #smartanimals #marinemammals by natgeo

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