Unnatural congress

Despite the fact that I live on a small ranch with lots of animals around, I had no idea that if you combined a sheep with a cow the resultant hybrid would transform from a placid, cud-chewing "moo cow" to the dreaded exploding "BaaaKow":


Now, thanks to comic books, I realize we fence the cows off from the sheep for a reason. What Darkstar was doing there during the unnatural congress between the sheep and the cow, however, I frankly don't want to know.