Date   
Black-throated Sparrow 9/24 Mt Davidson fide Dominik Mosur By Logan Kahle ·
Northern Waterthrush at Lake Merced By Aaron Maizlish ·
Ferry / Sue Bierman Park - Chestnut-Sided Warbler continues By Jack Hayden ·
Cal. Thrasher & Green-tailed Towhee @ Fort Funston (north), 9/21/19 2 messages By Paul Saraceni ·
Indigo Bunting, Mt. Davidson 9/21 By Adam Winer ·
Blackburnian Warbler - Strawberry Hill By Brian Turner ·
Blackpooll Warbler- Lake Merced By C Lou ·
Orchard Oriole and other sightings at Fort Mason By David Assmann ·
Strawberry Hill and East GGP on Friday Morning By Ken Moy ·
Round up-SF sightings By H Cotter ·
Clay Colored Sparrows, Nashville Warbler, Blackpoll Warbler, Chestnut-Sided Warbler 2 messages By David Assmann ·
Fall Migrants at Corona Heights Today By Sarah Burton ·
Pelagic trip reports - The Black Storm-Petrels are IN. By Alvaro Jaramillo ·
Mount Davidson this week By Adam Winer ·
Crissy Clayc By Jonah Benningfield ·
THREAD CLOSEDRe: [SFBirds] Fw: News Alert: North America has lost 29% of its birds since 1970, study finds. Experts blame habitat loss, pesticides, light pollution and cats. By Dominik Mosur ·
Fw: News Alert: North America has lost 29% of its birds since 1970, study finds. Experts blame habitat loss, pesticides, light pollution and cats. By William Grant ·
Blackpoll Warbler at Fort Mason By David Assmann ·
A grunting finch? - How about a Lark Bunting! By Richard Bradus ·
Laysan Albatross - band returns/biology/population By Alvaro Jaramillo ·