Most of my roosters are at least two feet tall if not taller. My old man RIR rooster RU (hes 5) is 2 feet plus. We recently got Jersery Giants and I know the breeders rooster had to be close to 3 feet tall. We have a few and can hardly wait for them to grow. My giant cochin Dutch is also over 2 feet tall. So are the Australopes.