Re: Thinking it through @Chris G
Is that all chicken breeds though? A lot of the ones I have seen being kept semi wild, where closer to the original Jungle fowl / Bantam type wild bird, they gave me the impression they were pretty tough, considering the jungles they originally lived in were populated by lots of predators.
I've seen some fighting birds breed from the same lot and they were definetly a bit nails for a chicken. Quite tough meat though, comapred with what we get in the UK.