You were so lucky to have found such a wonderful bird-friend as Clementine. I am so sorry for your loss of her physical presence. But you know she is always with you; will always be with you for the rest of your life. Do not worry about 'replacing' her, as she was one of a kind, never to be alive again and any other bird friend you have in your life will be just as unique as she was. Luckily, when we lose a bird friend, we get another chance to have another bird friend. It does not replace them, but celebrate our lost one; we loved them so much we want to try and love that much again.
Fly high, Clementine. See will see you in the Summerlands over the Rainbow Bridge.