Date: 4/18/26 6:01 pm From: David Assmann via groups.io <david_assmann...> Subject: [SFBirds] Fort Mason Local Interest
Good migration movement at Fort Mason this morning, with a pulse around 9:30. Migrants included a WESTERN KINGBIRD, a BLUE-GRAY GNATCATCHER, a BULLOCK'S ORIOLE, 5 ORANGE-CROWNED WARBLERS, a PALM WARBLER, a BLACK-THROATED GRAY WARBLER and a BLACK-HEADED GROSBEAK. Other birders reported a WESTERN WARBLING VIREO and a WILSON'S WARBLER, which I did not see.
