Went to Centennial this morning and was delighted to get my first migrant. NORTHERN ROUGH WING SWALLOW a very early date and the first time I've had them before tree. The waterfowl changed as I made 3 loops around the lake. Each circuit bright a different merganser but the RED-BREASTED and COMMON flew off before I left. A HORNED GREBE was at the dam end along with LESSER SCAUP and BUFFLEHEAD. Plenty of RING-NECKS at the wildlife and. 2 PHOEBES singing at the wood duck pond.

    Bonnie

    Bonnie Ott
Howard County Field Trip Chair
Ellicott City, MD