Dairy cows; "calving "renews" their ability to produce milk" Are these dairy producers for real?! It's a basic truth that they've turned into something they need to justify AI (Artificial Insemination), & taking their babies away at 1-2 days old. Oh how I'd like to see their response if their own children were treated similarly!
Your image of cows is probably similar to mine – gentle, placid animals looking at you with those large, soft cow eyes and contentedly chewing their cud. But about 20 people a year are killed by cows in the United States.