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 ...

For more than fifty years, June Foray has been the voice behind Granny, the Looney Tunes’ character tasked with taming Sylvester and Tweety Bird. Warner Bros. Animation celebrated the actor’s historic ...