Board Thread:General Discussion/@comment-26237273-20150617140442/@comment-26237273-20150720190242

Maiasaurs don't appear in the movie canon. About the Velociraptors, I strongly believe they couldn't change gender, since there were only three Raptors in "Jurassic Park". Though in the third film they're shown to be able to reproduce, they're supposed to be a different species from the ones appeared in all the other films.