June 9, 1935 Strange to me. While climbing a flock of 14 Night hawks flew over my head going due north and flying rather low. In the meadows below I saw a Black Billed Magpie which seemed strange in this area, surrounded by White Crowned Sparrows, and with Clarke Nutcrackers not 200 feet higher in altitude. I met Oldrich on the crest and found that Marmots although not scarce were to wary for approach within range. On the way to camp another White Tailed Tachrabbit was seen in precisely the same spot I had seen him the day before.