Summary of my brother's peculiar chicken?

"My Brother's Peculiar Chicken" is about two brothers who argue over a chicken that they have found. They cannot determine whether it is a hen or a rooster and agree to disagree. After trying to get their parents and their townspeople to determine if the chicken is male or female, the brothers decide to enter the chicken into a fight. The opponent doesn't fight but instead does some sort of love dance and the peculiar chicken kills it. Thinking that they're finally convinced that the chicken is a rooster but then it begins to quiver and act weird before laying an egg in the hand of one of the brothers.