Thanks for the respones
It wasn't an anal raping. It looks like it is coccidiosis and I am treating all the other calves as well. I actually
lost 5 since the first post. The first hfr that died did have an eagle eating the anal region.
I just lost a weanded hfr calf this morning.
After looking at things it looked like her rectum totally blew out and her tail was broke at the head as well.
It wasnt a predator, but could this be coccidiosis??
any help would be appreciated