Birds Observed at Russian Gulch State Park, Mendocino Co., Calif., May 16 to June 2, 1941: Baird Cormorant Common Turkey Vulture Common Cooper Hawk Rare California Quail Occasional Black Oyster-catcher Occasional Pigeon Guillemot Common Band-tailed Pigeon Common Mourning Dove Occasional Vaux Swift Fairly common Allen Hummingbird Common Western Belted Kingfisher Occasional California Woodpecker Fairly common Olive-sided Flycatcher Common Western Wood Pewee Common Northern Violet-green Swallow Common Steller Jay Common Western Crow Fairly common Chestnut-backed Chickadee Common Bush-tit Common Creeper Occasional Wren-tit Common Bewick Wren Occasional Western Winter Wren Fairly common Russet-backed Thrush Common