She had a baby hid in some bushes. The coyotes knew and one would lure her off (mother antelope really mean business when they chase a coyote) and while she was off chasing the one the other coyotes was after the baby. Some thing it's hard to get a picture of.
But I did get a picture of the one hunting my dog. That's my horses ear in the foreground. He was so close I could have almost roped him, just laying all quiet like I couldn't see him.