The Fox and the Crow

By Aesop

A CROW, having stolen a bit of flesh, perched in a tree and held it in her beak. A Fox, seeing her, longed to possess himself of the flesh, and by a wily stratagem succeeded. How handsome is the Crow, he exclaimed, in the beauty of her shape and in the fairness of her complexion! Oh, if her voice were only equal to her beauty, she would deservedly be considered the Queen of Birds! This he said deceitfully, having greater admiration for the meat than for the crow.

But the Crow, all her vanity aroused by the cunning flattery, and anxious to refute the reflection cast upon her voice, set up a loud caw, and dropped the flesh. The Fox quickly picked it up, and thus addressed the Crow: My good Crow, your voice is right enough, but your wit is wanting.

Moral:
He who listens to flattery is not wise, for it has no good purpose

See also:
The Raven And the Fox by Jean de La Fontaine