Grasshopper Sparrow seen in same location as one seen 9/15. Just a bit south of the entrance. Kevin Liberg San Francisco

Hi all Well, it was a nice (hot) walk anyway. Mid-late morning at El Polin, multiple birders/photographers passing through, but no sign of the previously reported Philadelphia Vireo - actually no vire

I took a pre-Yom Kippur services walk. Northeast bushes up on the hill had a mixed flock of house finches, lesser goldfinches, golden-crowned sparrows. Single meadowlark flew along the ridge on the no

9/26 Heron's Head: we had a single NORTHERN ROUGH-WINGED SWALLOW flying south over the India Basin cove, eBird listed as rare. First Avocet we've seen there in a while. Lake Merced Concrete bridge: ma

Passing along a secondhand report from Ivan Samuels just now about in Philadelphia vireo at El Polin spring. That’s all I know. Josiah Clark | Habitat Potential | Consulting Ecologist | 415.317.3978 L

This morning into early afternoon I did a sky- and sea-watch @ Ft. Funston, during mostly light E winds. As noted by numerous other observers throughout SF and the Bay Area, GREATER WHITE-FRONTED GEES

The flight of geese today has already been noted around the Bay Area, and they were well represented at the battery as well. Multiple flocks of both Greater White-fronted and Cackling were seen in eve

Flew by our house just south of Mount D. Headed north. 3.55 pm. Nico -- Sent from my Android device with K-9 Mail. Please excuse my brevity. -- Sent from my Android device with K-9 Mail. Please excuse

Just had about 80 white fronted geese fly over my house headed east. Josiah Clark | Habitat Potential | Consulting Ecologist | 415.317.3978 License #1043929 habitatpotential.net www.youtube.com/josiah

Both seen near entrance - also a Warbler with wingbars, yellow belly and brownish green back near steps leading down to Aquatic Park.

Six of us split up by bicycle in the Presidio getting good coverage, tallying 92 species but found no real rarities. Some birds of note included: Fly over Swainsons hawk, chipping sparrow-cemetery aco

I poked around the Concrete Bridge, Vista Grande Canal and the Boathouse this morning. Like many other places it wasn’t exactly hopping, but not without its moments. Highlights: 7 Red-necked Phalarope

This morning during the round-up I covered Ft. Funston, walking about 4 miles and checking numerous groves and other spots. There was minimal presence of regular western migrants (e.g., single "Wester

Hi Birders, After much appreciated peer reviews of my photos, I must concede that I saw a grey Least Sandpiper with a prominent eye-ring at Pier 94 earlier today. Photos, for the moment, are posted as

Roundup 9/26/2020 6:45AM to 1:30PM Areas covered in order: McLaren Park amphitheater and McNab pond, Visitacion Valley Middle School, Pointview Park, Hunter’s Point Drainage Ditch, Yosemite Slough Ope

3-4 broad winged hawks have been flying south over the mission neighborhood in the past few minutes. keep an eye out Oscar

Nothing rare for the round-up. Wooden bridge area: 2 yellow warblers 1 black-throated gray 1 Bewick's wren Penguin statue and willow trail: 18 yellow warbers 1 Wilson's warbler 1 orange-crowned warble

This morning I had my FOS sighting of a pair of Western Meadowlarks at Crissy Field.

This morning I had a four warbler species at the Palace of Fine Arts. They included: Black-throated Gray, Yellow, Townsend and Yellow-rumped Warblers.

Highlight of this morning at Mount Davidson was a single young Lawrence's Goldfinch that flew in calling from the east. It landed high in eucs near the summit, allowing some very distant views before