20 April 81 Tucson Mig. Hunt out to the hills this morning to see what birds were there. First saw and killed a Gastrothylpis mazilliways in brush in an arroyo. Then a little further in a Chardellus texensis flew up. I followed it some time but could not get within range. The first brush from the edge of the river bottom was the standing erectile brush but presently I came to Pala with its green silky made. (a shrub with bright green bark and now bare of leaves which are retained only a portion of the summer and are then exceedingly scanty). A little further on the Giant Cactus come in and were more or less thickly scattered over the hillsides. They are not very thrifty in the volcanic soil, feew ranging over twenty feet in high. Heard a Woodpecker in a hole in a Giant Cactus and on striking