Friday, August 07, 2009

One Of Aesop's Fables May Be Rooted In Fact

Do you remember Aesop's fable, The Crow and The Pitcher? That story may be rooted in fact, as explained in this article. An excerpt:

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.)

Now, scientists report that some relatives of crows called rooks used the same stone-dropping strategy to get at a floating worm. Results of experiments with three birds were published online Thursday by the journal Current Biology.

Rooks, like crows, had already been shown to use tools in previous experiments.

0 Comments:

Post a Comment

<< Home