Date: 3/12/21 9:01 am From: Dennis Thompson <cndthomps...> Subject: [ia-bird] Great Black-backed Gull continues at Red Rock
The 1st-cycle GREAT BLACK-BACKED GULL reported yesterday from the North Overlook at Red Rock was still present this morning. A 1st-cycle ICELAND GULL was seen from the Visitor Center. I was surprised by how ice remains on the lake. Saylorville has been ice-free for a couple of days.