A Pennsylvania family's pet cockatiel was identified after three years on the loose thanks to the bird's love for a classic TV theme song. Louise Duncan said she knew the bird she found on the front porch of Christ United Methodist Church in Lancaster County was not a native species. "I knew it was not a normal bird that comes by because it had an orange or yellow plume," Duncan told WGAL-TV. Duncan and Pastor Roseann Goldberg-Taylor wrangled the bird into a box and contacted local animal rescue group ORCA. ORCA posted photos of the bird on Facebook, and soon...