I LOVE calves too! We used to have a neighbor who ran cattle in our pasture. One year we had six babies at one time! It was so awesome to watch to moms with the babies. They have a real social system, they even set up daycare. They would get all 6 calves in a corner of the pasture, two moms would watch them while the others went off to graze, then they would switch off! Really, really cool. I would sit on the deck and watch them for hours. They also would let the "children" cows investigate the new babies, but Boy! if the "adolescent" cows got near the moms would butt them away.
That neighbor passed away a few years ago and now the pasture is just empty, wasted....