Ring-necked Duck

The Ring-necks which winter in Golden Gate Park are accustomed to being fed, so all I needed do was throw out a few pebbles - in place of bread - to get this guy's attention. He initially swam right up to me, but he eventually expanded his orbit and gave me a crack at him in these wide, smooth surrounds. Stoked with the result!

Golden Gate Park, San Francisco County, California, 3/12/21
Canon 600mm f/4 IS on EOS 1DX Mark II
1/3200 at f/5.6, ISO 640