Tweety, a yellow-tailed black cockatoo, was born with leucism, a rare genetic mutation that affects the pigmentation of the birds' feathers, causing them to turn completely yellow. The rarity means ...

I remember my sister, Paige, talking about Tweety Cookies after one of her early summers at Camp Mystic. The oatmeal-chocolate chip cookies made by camp co-owner Tweety Eastland took on mythical ...