Bird experiment shows Aesop's fable may be true

By MALCOLM RITTER, AP Science Writer Malcolm Ritter, Ap Science Writer – Thu Aug 6, 12:06 pm ET

NEW YORK – From the goose that laid the golden egg to the race between the tortoise and the hare, Aesop's fables are known for teaching moral lessons rather than literally being true. But a new study says at least one such tale might really have happened.

It's the fable about a thirsty crow. The bird comes across a pitcher with the water level too low for him to reach. The crow raises the water level by dropping stones into the pitcher. (Moral: Little by little does the trick, or in other retellings, necessity is the mother of invention.)

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