Flock of about 20. Visited nightly late June through early September.
I'm unsure of this one, and would love some pointers.
Seen in Golden Gate Park. NOT STANDARD MALLARDS. Slightly larger than the other mallards in the same pond (SEE 2ND PHOTO FOR COMPARISON). This pair was swimming separately and clearly more white and light brown on the female whereas the male was also more browns/neutrals than a typical mallard. I am really eager to figure out what these are so please offer specific IDs if you’re able.