After some more reading and comparing with other breeds suggested here, I have narrowed down to my perfect chicken - Biefielder. It ticks all the boxes.
In second place would be Buff Orpington, because it lays medium size eggs compared to xlarge/jumbo like Biefielder.
Did some reading on New Hampshire mentioned here.
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This chicken breed is aggressive and competitive with other chickens
some of them can be calm, docile and curious
Not the best mothers
Eat a lot
only about 3 eggs each week.
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True ?
Rhode Island Red:
we've had very limited experience, but the few hens we have had have been more aggressive than most other breeds. Cocks are especially notorious.
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Is this towards their own flock as well or just other breeds?