By Richard Wieber (Dickingrayling) on Wednesday, June 29, 2011 - 09:19 pm:
Years ago, while traveling out west, I got up very close to a hummingbird feeder and noticed what I thought was the end of their beaks where very rubbery. Now I realize it wasn't their beaks, it was their tongues that was flexing. Learn a lot of stuff at Pasty Central. Thanks.