This is about as undeniable as a mountain lion gets. My guess is that the track was made in the evening, the day before I found it. The ground was frozen solid when I snapped this photo with my Iphone. An hour later, the morning sun had melted the frozen ground. In just an hour’s time, the track had become disfigured by the water.
Originally I wouldn’t have thought the track was so fresh, but after seeing how the water degraded the track, I was convinced that it was not very old.
When an animal makes a track in mud, the track deepens and enlarges. This is likely a mature mountain lion of average size. My Swiss Army knife is exactly 3 1/2 inches long.
I spotted this track along Arroyo Del Valle near the Del Valle Reservoir dam, just off the hiking trail. This is an area frequented by mountain lions.
Never seen a mountain lion along this trail, but there are other signs of their activity. Last year I found a carcass near the location of the above track. It appeared to be a lion-killed deer carcass.
My dog often sniffs out deer leg bones along the trail and rib bones litter the brush along the creek. Although deer are seldom visible, they can be spotted when disturbed while walking in the brush along the creek where they hide during the day. This is where I occasionally search for Pro V1 golf balls.