June 14-15, 1952, Yosemite National Park, Mariposa Co. Calif. Mariposa Grove: (June 14) White-headed Woodpecker Western Flycatcher Wood Pewee Little Flycatcher Mountain Chickadee Red-breasted Nuthatch California Creeper Robin Warbling Vireo Audubon Warbler Black-headed Grosbeak Western Tanager Lincoln Sparrow 2/22 Yosemite Valley: White-throated Swifts - common over all of valley-active till almost dark. Kingfisher Flicker California Woodpecker Pileated Woodpecker White-headed Woodpecker Wood Pewee Violet-green Swallow Stellar Jays bluffed for food by black-headed Grosbeaks Mountain Chickadees Red-breasted Nuthatch Calif. Creeper Robin Warbling Vireo Hermit Warbler Redwings - 2 kinds Brewer Blackbirds Black-headed Grosbeaks bluffed Jays Western Tanagers Purple Finches singing. June 27, 1952, Stumpy Meadows, Pilot Creek, El Dorado Co. Calif. 11-2:30PM, PDST. Red-tailed Hawk Duck Hawk Mourning Dove - 1 pair. Kingfisher Red-shafted Flicker Red-breasted Sapsucker White-headed Woodpecker Little Flycatcher Olive-sided Flycatcher Violet-green Swallow Stellar Jay Mountain Chickadee- several seen Chestnut-backed Chickadee - 3 seen Red-breasted Nuthatch Calif. Creeper - about 15 seen -active 4100' elev. Overcast, cool, frost 1 wk& ago. Robins Townsend Solitaires - heard and 1 speckled young observed. Cassin Vireo Audubon Warbler Black-throated Gray Warbler Hermit Warbler Pileolated Warbler Brewer Blackbirds Western Tanager Oregon Juncos Chipping Sparrows - nest at 2 1/2 feet in Ceanothus. Hair-lined. Fox Sparrows 2/23 June 30, 1952, Hillcrest (on US299) to Big Bend, 4300-3500' el. Shasta Co.Calif. Vulture Cooper Hawk California Woodpecker Little Flycatcher Stellar Jay Robin Western Tanager Black-headed Grosbeak Oregon Junco 2/24