Good Memory (IMAGE)
Caption
Jason Bruck, who completed his Ph.D. this summer at the University of Chicago, is pictured here working with a dolphin at the Brookfield Zoo near Chicago. His research indicates that dolphins have the longest social memory ever recorded among non-human species.
Credit
Jim Schulz/Chicago Zoological Society
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News organizations may use this image in connection with reports about the research of Jason Bruck.
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