This Bristlecone Pine was growing right on top of a rock pile. My guess is that at one point in the past, the soil was present on top of the rock and has since eroded. The erosion of soil around the root systems is one of the causes of death for bristlecones. That’s one of the reasons that they request visitors to stay on the pathways: to keep erosion to a minimum.
When I am working on editing photos, I usually check to see how an image looks when converted to black and white. Sometimes it is a surprise. Sometimes it is a no-brainer. However, sometimes it is a struggle to decide which image has more visual impact. This is an example of one such image. I like both. How about you?
For the non-technical folks: digital cameras capture raw data in a numerical format: it’s just a string of numbers. Either in-camera or in the computer, the data is converted to a set of (not entirely arbitrary) corresponding colors … or, in the case of black and white, tonal values. If converted in the computer, the photographer can make a choice of converting to black and white. If in the camera: the manufacturer decides what tonal values (and colors) are “correct”.
It may not look like the tree on the left is still alive, but it is still hanging on. I liked the pattern these two created on the ridge line against the clouds.