Birdy

Birdy can refer to:

Birdy (book), a novel by William Wharton
Birdy (movie), a movie by Alan Parker and TriStar Entertainment
Birdy (album), soundtrack for the movie
Birdy (bicycle), a folding bicycle
Birdy (nickname) (or birdie), 1 below par in golf
Gun dogs are said to be birdy (or birdie) if they show a heightened interest in birds, or are on the trail of a bird in the field