Attached are several photos of some scaup that were seen on Lake Mendota in Madison, Wisconsin, USA. The photos were taken October 19th of this year.
In the field I ID'd them as Greater Scaup due to head shape. Greaters are unusual for this location (I have only ever seen Lessers there previously). What do you think?
Thanks.
In the field I ID'd them as Greater Scaup due to head shape. Greaters are unusual for this location (I have only ever seen Lessers there previously). What do you think?
Thanks.