junebuggena
Crowing
Dual purpose breeds need roosts. Black Australorp hatchery birds will not get nearly as big as show quality lines do. Expect about a 5 lb hen and a 6 lb rooster before processing. They will take at least 6 months for them to grow big enough to harvest. My girls are 12 weeks and weigh maybe 3 lbs. A typical meat bird setup will not work for dual purpose. Broiler breeds grow so fast, they are ready for processing by 8 to 10 weeks old. They aren't around long enough for roosts to matter.