Sheldon had tried several failed attempts to her away, which included ing on the window, mimicking a , drawing a 's face on a paper then mimicked the cat's meow again, and trying to use his "Bird Death Ray" to shoo away the bird, which only succeeded in shattering the . He later put on a , held a , opened the window, and tried to shoo the bird away again. The bird flew in and landed on his spot.When all efforts failed, he resorted to Amy and Bernadette's help since they are s to shoo the bird away. Bernadette comments that none of their included classes on birds and bird-shooing. The girls made him his and he ends up being ate of the bird, thus the name Lovey-Dovey. He even had Bernadette took a of him and the bird to put it on a , a and a . When Sheldon decided to keep the bird, he opened the window sill to retrieve her nest and that was when Lovey-Dovey flew away. A frustrated Sheldon found his with the bird's nest containing one . He eventually told Leonard that he is going to be a .
- Despite Sheldon claiming that Lovey-Dovey had laid eggs, they have not been mentioned since The Ornithophobia Diffusion.
- In "The Flaming Spittoon Acquisition", the picture that Bernadette took of Sheldon and Lovey-Dovey can be seen as Sheldon's picture on .