Her babies! Kevin's a girl?Russell realizing Kevin's gender Kevin is one of the two tritagonists (alongside Dug) of Disney•Pixar's 2009 animated feature film Up. She is a giant, South American bird and the main target of Charles Muntz. Due to thinking she was a male, Russell named her "Kevin" after they met. Despite not being able to talk, Kevin has a very strong personality. Like most animals, she is friendly to those who have been friendly to her, but she will act hostile when she feels…