Wild chimpanzees pick up ant-fishing behavior from a female immigrant
Photographer Bill Wallauer was following a group of chimpanzees in Tanzania’s Gombe Stream National Park one March day when a young female caught his eye. She had climbed a tree, inserted a thin, peeled branch into a hole and was fishing out carpenter ants. Wallauer, of the Jane Goodall Institute, took out his video camera and filmed the chimp as she slurped up insects for several minutes.
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