June 13, 1950, Burch Creek(at US99W) SW to Black Butte Res. Area, Tehama Co. 800-825 PDST Vulture - 4 Sparrow Hawk - 2 Mourning Dove - 10 Burrowing Owl Western Meadowlark - 26 Western Kingbird - 13 Bicolor Redwings Yellow-billed Magpie - 5 Brewer Blackbirds Western Crow Purple Finch Western Mockingbird Calif. Shrike June 13, 1950, Black Butte Res. Area, Glenn-Tehama Co. Calif. 0825-0905 PDST. Vulture - 31 California Woodpecker Western Crow Sparrow Hawk - 3 Nuttall Woodpecker Plain Titmice Valley Quail - 10 Western Kingbird - 46 Western Robin Pheasant - M Ash-throated Flycatcher Western Bluebirds Killdeer Cliff Swallow Western Meadowlark Mourning Dove 24 California Jay Bicolor Redwings Red-shafted Flicker Yellow-billed Magpies - 8 Brewer Blackbirds Bullock Oriole - 1F. June 13, 1950, Orland Irrig. District - 8 miles - Glenn Co. 0915-0920 PDST. Sparrow Hawk Western Crow Meadowlark Mourning Dove - 3 Mockingbird Bicolor Redwings Western Kingbird Calif. Shrike Brewer Blackbirds June 13, 1950, Artois-Glenn, Glenn Co. 0930-1000 PDST. (7 road miles- irrig & dry-farm) Red-tailed Hawk Calif. Shrike Pheasant - 1F & 6 yng. 1 F Western Meadowlark Western Kingbird Bicolor Redwing Barn Swallows Brewer Blackbirds June 13, 1950, Rice country, E and SE of Willows, Glenn Co. 1000-1050 PDST. -(15 miles) Blue Heron - 4 American Egret - 15 Green Heron - 2 seen, usually near willow-bordered ditches and sump area. Watched 2 barn swallows persistently dive at one in flight along ditch. Mallards - 5 Cinnamon Teal Vulture Sparrow Hawk - 2 Valley Quail - 4 Phea ant - 4 Killdeer Black-necked Stilt - 1 Black Tern - 250 Mourning Dove - 9 Burrowing Owl - 1 on fence post Western Kingbird - saw 2 chasing and fighting with a Calif. Shrike Barn Swallows Cliff Swallows Yellow-billed Magpies - 6 Western Mockingbird Calif. Shrike Meadowlarks Bicolor Redwings Brewer Blackbirds