Bigboi, the Cayuga duck

This is Bigboi, he is a feral Cayuga duck at Lake Murray.  This photo was taken in 2010, but he lived until just a few months ago.  Bigboi might have a little mallard in him, which is why he was not as green as other male Cayugas.  He was also missing half his foot.  Bigboi made the cutest mallard-mix babies.