re: <UPDATE NOW FOUND!!!>Emma flew out the back door!!!!!!!!!!!
Take her cage outside, if possible. Put her favorite food and treats inside, leave the door open. Take Sachi out in her carrier, she may call to Emma. Call to her, sing her favorite songs and listen to a response. Call neighbors and get neighborhood children to help you look for her. Put up posters everywhere. Have your neighbors start a phone tree and call everyone they know around them to keep a look out for her. Call vet offices and the humane society, let them know your bird is missing. Try to stay calm and positive. If you find her high up in a tree and can't climb up it, try to use a hose to get her wet, wet birds have a harder time flying and she may climb down. I once had to sort of forcefully hose a bird out of a tree. It wasn't pleasant but it worked and he was reunited with his mommy. Praying for you.