Red-necked Grebe Podiceps grisegena holboellii, Ocean City, Worcester County, Maryland, USA, February 25, 2007

1. With Horned Grebe Podiceps auritus.

Nikon D80; Nikkor 80-400mm f4.5-5.6D ED AF VR lens (@400mm); 1/250, f5.6, ISO 640.

2. Nikon D80; Nikkor 80-400mm f4.5-5.6D ED AF VR lens (@400mm); 1/250, f5.6, ISO 640.

3. Nikon D80; Nikkor 80-400mm f4.5-5.6D ED AF VR lens (@400mm); 1/250, f5.6, ISO 720.

4. Nikon D80; Nikkor 80-400mm f4.5-5.6D ED AF VR lens (@400mm); 1/250, f5.6, ISO 640.