[All photographs copyright, Gary Nunn 2012] – Amid the excitement of finding and photographing San Diego County’s first Great-winged Petrel I had forgotten about this nice adult female Black Scoter Melanitta americana that was spotted by local birder Jay Keller. Jay arrived just twenty minutes after the petrel came by the point and he immediately picked out the Black Scoter among a pack of fast-moving Surf Scoter while waiting patiently to see if the petrel would return. The buffy cheek, throat and neck, clearly demarcated from the completely dark brown upper and underparts indicates this is an adult female Black Scoter. This bird shows off some interesting paler edges to the primaries as well as whitish “dots” on the tips of the secondaries, the latter particularly visible from beneath. Adults undergo definitive prebasic molt by November so perhaps this is a feature of the new plumage.