>>11220097I'll expand on this a little,
Pigs and chickens are monogastric, we can directly eat much of what they are fed on or the land used to feed them can be used to grow other crops that humans can eat.
ruminants on the other hand have an inbuilt fermentation vat hat allows them to digest huge amounts of otherwise inedible vegetation growing on poorly cultivatable land types
>>11220109it will get worse
