Date: 9/7/20 11:28 am From: <brrobb...> Subject: [obol] Fern Ridge
David, yes there were other gulls around though not in big numbers - Ring-billed, California, Glaucous-winged and one Bonaparte's that had pulse rates elevated. I believe most all gulls were identified as well as a couple Common Terns. Could it have been missed? Sure, lots of nooks and crannies around the lake.