Mallard

Yes, he’s cocking his head at me.
Not surprising really.
There were 3 birds on the lawn, a pair & this intruder, so I got down low (flat on the grass) with my 55mm lens (why not leave the big lens in the car?) & took the shot
Dot in the lens…
Crawled forward a bit & bigger dot in frame
Crawled some more, nearly there
Another 3 feet & he’s definitely looking at me now.
I shot this one just before he stood up & walked off