Rosemarie Crane, or simply Miss Crane, is a female anthropomorphic bird (most likely a parrot).
The clever and assertive Rosemarie Crane is Gyro Gearloose's next-door neighbor and friend. She has a crush on the ditzy inventor that may or may not be requited. In 2004, she sent him an anonymous Valentine's. Gyro did not find out the card was from her, but ended up going on a date with her anyway.
Behind the scenes
Miss Crane was only ever seen in the 2004 story No Need to Know.