not all dolphins look alike: people are capable of identifying individual dolphins by their face alone /

Source: Hakai Magazine/Amorina Kingdon
Tilen Genov had been looking through the photographs for days when he began to recognize the same faces popping up over and over again; the same toothy grin here,the same incandescent eyes there. As the president of the Slovenian Marine Mammal Society and a longtime dolphin researcher, Genov has spent years looking at dolphins. more…

Source: theterramarproject.org