I think this is a female Northern Shoveler…but I could be wrong because I’m never certain about the females. She has a pretty big beak though, which looks like a shoveler.
She had just taken a sip of water and was “tossing it back”. I haven’t done a puzzle for a while, and I know Judy S. looks for them, so here you go, Judy! (Click on the puzzle to play.)