When Grandpa Was A Boy, Were There Any Dinosaurs?

Clever Primates

1906: Liberia issued a 5-cent postage stamp that depicted a chimpanzee, stick in hand, approaching what was possibly a termite mound. Why the stick? Did the chimpanzee intend using it to extract termites? It was another 60 years before the scientific community accepted that animals other than human beings use tools. Jane Goodall provided the evidence when she showed that chimps deliberately poke sticks into holes in termite nests to “fish” for termites. (If primatologists were philatelists, maybe someone would have made the connection sooner.)

Source: Nature, 4 January 2001 and 24 May 2001

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