Well, the chick grew up into a chicken, but you’re still not sure how the egg got into that cave...

Warning: Never attack a Cucco. The reason why this egg was found among dragons is far less mysterious as to how this young chick survived to adulthood with so many hungry hatchlings in the same brood. One of the few reported incidences begins with Jokeress playing a prank on Chickadee; and ends with Jokeress sprinting into the cave hysterically sobbing about all the "Crazy, cukoo, chickens... cukoo cluckers...cuccoos" attacking her. When some of the adults checked, they found Chickadee innocently pecking the ground. In fact, any dragon that may have harassed Chickadee mysteriously disappeared. As a result, visitors and young dragons are advised to leave the simple chicken alone, no matter how much they enjoy the taste.