2 May, D.S. 1942 Stellula callispe Callispe Hummingbird May 28. Cedar Grove, S. Fork Kings R., 4600 ft., Fresno Co., Calif. (cont.) afternoon that she thought the young had hatched because she had seen the mother feeding them, so we returned to the nest at about 5:15 P.M., and held a mirror above the nest so that we could see into it. It contained two baby birds which look all black, with large, orange mouths and short bills. May 29. Cedar Grove, S. Fork Kings R., 4600 ft., Fresno Co., Calif. Looked at nest on way back from Lookout Peak. Hummingbird still hovering about, looking worried,