Howdy! I have some Australorps, RIRs, and White Austras.(13 hens 2 1/2 roos) In the past we put 2 extra RIR roosters in the freezer (they were about 17 weeks) I didn't like the meat hardly at all! I know RIRs are known for being tough ect, And I know that Cornish xs are supposedly the kind you...