My opening bid is $100 if it's a heifer! Medic, we have coyotes also, but never hear of them getting the calves. Of course people are leary with them being around. It was reported last year that buzzards killed a couple calves that were slow to get up by pecking their eyes out. Supposedly they sense the cow is in labor, and they are waiting for the afterbirth. My doubts are that the calf was born dead, they might be blaming the buzzards. I would make sure it was up and nursing before I walked away mostly if I sensed it being slow about getting up. If it had afterbirth over it's head, I am sure the buzzards would pull the afterbirth off if it had suffocated, which would make it appear to have been OK. Has anyone heard of this happening before? I would like to think they are mistaken.