Backpack bighorn sheep hunt in Colorado. We were over 2 weeks in, and my partner had filled a few days before. He was spotting for me as I continued to hunt. At dawn we saw a small group of rams that were, for a change, bedded in the tundra above the krummholtz line so they were visible. One of the biggest rams we had in the area was in that little group. I took off up the mountain from camp, and hotfooted it up the back side of the ridge they were near the top of. The whole ridge was paved with white limestone plates that ranged from the size of playing cards to dinner plates. Not only did my woodland type camo not blend in, but it was very noisy clinking and clanking up the slope. Fortunately I was far enough away that the wind was covering my noise, and I could stay hidden below the crest of the ridge. The wind was straight upslope.
As I neared a little saddle that was at about the elevation of the bedded rams, I heard something large steaming up the slope to my right. It was moving fast and flinging those limestone plates noisily behind it. I had stopped, waiting to see what this large beast was when suddenly appeared a 6 point bull elk. He paused, tongue lolling, sides heaving, just before the crest of the ridge, and two strides later, he hit my very close (15 yards) sweaty human scent stream. Bolting forward, he lit the afterburners, and ran in a straight line directly through the bedded rams I was nearly in range of. By the time I could see where the rams had been, not a living thing was in sight.
I didn't see what happened but my partner described it to me. The bull rocketed right through the bedded rams at warp speed and kept running until he was out of sight down the mountain several miles away. The rams, reacting instantly to the bull running through them, clearly said "Don't know what is after him, but we ain't staying to find out!!" They followed suit and cleared out.
I was pretty snakebit that trip, but a few days later (last day I had) connected with a really pretty chocolate brown ram.