Why do we eat chickens?

nutritionally speaking, it's source of protein. practically speaking, chickens have been easy keep in small flocks feeding family (both eggs & meat).
"chickens easy keep, , small enough eat in 1 meal, didn't have worry meat going bad. , eat eggs well. both meat , eggs sources of protein." copy/paste http://www.historyforkids.org/learn/food...

why eat chickens ?

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