
Originally Posted by
spughy
Domestic sheep are one of those animals that really truly wouldn't exist without human help (and subsequent human consumption).
Friends who own a farm up-island have sheep. One year, the ram failed spectacularly and NO lambs happened the next spring (in retrospect, the farmer now thinks it was because it was too cold to shear before mating season and there was too much fluff in the way). But at the time, the ram was viewed as a failure and a replacement was brought in. Unfortunately the failure ram was left there. When the new ram came in, he was all business too - but the first order of business was removing the competition. While wild sheep have experience and the neck and cranium to deal with it, domestic sheep, left with the instinct to back up then run as fast as possible at each other with their heads down, do not engage in ramming speed with much overall success. After one smash-up, the failure ram keeled over and then died a few days later of internal injuries.
I haven't yet heard if the replacement ram was able to capitalize on his masculine prowess and do his job or not. Regardless, sheep seem to have a lot of difficulty sorting themselves out and, unlike pigs, would doubtless go quickly extinct without human assistance. Which is why yes lambs are cute, but I have absolutely no problem eating them.