An aptly named black-tailed rattlesnake goes rock climbing near Granite Mountain in May, a new species for me. From what I’ve read they are relatively laid back but deliver a large dose of venom when they strike. This one was a ways off the trail and I only got partial views as it slowly made its way up the rock pile.
In the spring every square inch of the tops of old saguaros might be covered in flower buds and blossoms, thick as thieves, such as these providing a softer-than-normal perch for an American kestrel. I saw our smallest falcon frequently in the Northwest but only a couple of times here so it was a pleasure to see her as she towered over me on the Granite Mountain Loop Trail.
A rock squirrel calls out atop a large granite boulder near Granite Mountain. It had a piece of saguaro fruit but instead of eating it was sending out the alarm for much of the time I watched it during a food and water break. At first I thought it was complaining about me to the other nearby squirrels, even though I was far down the hill, but it kept looking in other directions and went quiet for a while before starting up again. It has lots of enemies in the desert, most of whom would not have been visible from my vantage point, but I haven’t spent much time with these squirrels yet to get a feel if it was sending out an alarm or claiming this spot as its own.