1963 Species List Aug 9-10 4 mi. sw of Matatlan, Oaxaca Black Vulture -2 Turkey Vulture -2 Whitewinged Dove -2 Mourning Dove -1 Greater Roadrunner -1 Chestnut-collared Swift -3 Beautiful Letter Hummingbird -fc Beryline Hummingbird-fc Cassin's Kingbird - 1 Western Wood Pewee -3 Empidonax -2 Roughwinged Swallow-fc Cliff Swallow-1 Common Raven-2 Scrub Jay -6+ Rufous-crowned Sparrow-fc Oaxaca Sparrow -7+ Bewick's Wren-fc Common Mockingbird -2 Ocellated Thrasher -8 Poliophtila -4 Ptilogonys-fc Slaty Vireo - 2 Rufous-capped Warbler-fc Painted Redstart-1 Wagler's Oriole-1 Blue-hooded Euphonias-b Blue Grosbeak-1 House Finch -10+ Lesser Goldfinch-fc R. four-side Towhee-fc White Throated T.-6+ Bridled Sparrow-8 Collared Seedeater-2 August 11 11 mi. sw, Matatlan, Oaxaca, Mexico Turkey Vulture -1 Buteo sp. -2 Wh-winged Dove -2+ Inca Dove -2+ Green-fronted Humming -6 Constant Star Throat-1 Russet-cr. Motmot -2 Ladder-backed Woodpecker -1 Gray-breasted Woodpecker - 2 Beardless Flycatcher- 1 Rough-winged Swallow -3+ Cactus Wren! Spotted Wren -2 Blue Mockingbird -2