If you have ever spent time on what used to be mule deer winter range in sw Mt it is completely obvious. There is nothing left to eat when elk numbers are high.I guess im skeptical. Do you have proof?
I was told feed wasnt a limitation
Read the Tex Creek mule deer study.
Read what MTFWP has to say about it.
Read the link in the post above yours.
I am not sure what you would consider "proof," there is not much of that to be found if you don't believe the scientists and if you never saw this country before it was covered with elk.