Interesting case, sounds like all involved have been doing some great forensic/research work.
However I find it odd that the elk were ingesting the lichen in the first place considering that it is in the soil. Perhaps a long dry winter was driving them to eat stuff they normally don't in high quantities.
It is good to know it is something common causing the issue. Speculation was running wild that it was human poisoning, some new form of cwd, a new diesease, alien abuduction, etc.... I had even read people theorizing that the elk in true lemming style had just "run themselves to death".
Today's headlines read, "Hunter Dies of Heart Attack!"
I don't know how many times I have seen that headline in the past 16 years that I have lived in Colorado.
I moved here in 1994 via the U.S. Army to Ft. Carson, Colorado. The "Mountain Post" as it is sometimes called.
When I arrived here, in pretty good shape, the unit told me that I could not participate in P.T. (physical training) for at least 30 days. Now, I had just come from an overseas tour in Korea and was stationed in the...