ThoughtFox
Expecting the Unexpected
Does anyone think LE might refer to a skull as a bone? Just thinking that there's got to be strong evidence that this is her to call it a crime scene especially since they know deer carcasses are dumped there. Either that or maybe a pelvis, something that would be quickly ruled out as animal remains.
No, usually a skull is referred to as a skull, while a bone comes from another part of the body.
They could probably quickly tell the difference between a human bone and a deer bone (thinking of the search for Kyron Horman where they recently found piles of deer bones but none that were human).
And usually LE will not rope off an area and begin a search if they are in doubt about whether a bone is human or not. They seem to be in the right area and they have good reason to keep searching.