I've had both, 3 Australorps and 4 Sussexs.
Sussex
1. B-C (mine never went broody)
2. B
3. A
4. A
5. B
Australorp
1. B
2. B
3. A
4. A
4. B
I will say Black Australorps are probably my least favorite breed I've owned, and I don't plan on having them again. All three of mine were mine liked to...