This ring-necked duck was constantly diving into the water looking for food, but not like the other ducks I’ve observed at Constitution Gardens. Rather than just going in head first with rear end up in the air, he would raise himself into the air and make an almost flying deep dive and stayed underwater far longer than the others.

Best to view in "Original" because other versions resized by Pbase are decidedly unsharp.

‘Hummingbird Copper Dress,’ Dorothy Grant (Haida) with Robert Davidson (Haida, Tlinglit), 1989, posted earlier: