Using a twig to fish termites out of their nests is a particularly good example of a learned behavior where the young chimpanzees carefully watch the elders and try to copy them.
(the young chimpanzees; try; to copy them) (Using a twig to fish termites out of their nests; is; a particularly good example of a learned behavior) (the young chimpanzees; carefully watch; the elders)
the young chimpanzees Using a twig to fish termites out of their nests the young chimpanzees
try is carefully watch
to copy them
a particularly good example of a learned behavior
the elders