A xenolith provides a handy perch for a Gambel’s quail to survey the surrounding desert. This xenolith has tricked me many times as at a distance it looks like it could be a spiny lizard sunning on the boulder, and even though I know better I often can’t help from looking through the long lens, just to be sure. It’s not an entirely bad instinct, it’s how one day I went back for a second look and turned a cactus into a bobcat.
Boolie 