My Jersey Giant cockerel crowed for the first time today, he just turned 2 months old. I was so surprised. But I wasn't sure it was him, so I sat outside and watched him till he did it again, then I laughed my butt off as he tried so hard to sound "manly" to the girls. This is my first rooster that I've raised, so crowing at 2 months is a normal time frame? Oh yeah, I weighed him last Wednesday and he out weighs his brood partners by almost a pound. He weighs 2.7 lbs and they heaviest girl (of the same age) is 1 lb 13 oz.