My 7 y.o. daughter's thinking about entering one of her banties in Jr. Showmanship for the first time. I've found varying definitions of the term "pullet" -- some places say under 1 year, some say under 20 weeks. What is the technical definition of "pullet" in the show world? My daughter's bird is about 6 mos. old. Sorry for such a dumb question, but we don't want to get it wrong!