>Cattle are an older species than humans. incorrect. humans tamed the aurochs around 10,000 years ago and the most common dairy cattle breed today, the Holstei

>Cattle are an older species than humans. incorrect. humans tamed the aurochs around 10,000 years ago and the most common dairy cattle breed today, the Holstein, was bred around 2,000 years ago >Hate to break it to you, but a non-insignificant portion of store bought fish was cultivated / farmed. you're not really breaking anything. this is a completely different sense of "farming". their genetics and physiology have not been altered to the same extent as dairy cattle, nor do we interfere with their evolution by selectively breeding. "farmed" fish are not fat and docile. so any fish you eat today is likely to be the same fish you would have eaten 300,000 years ago