There were hundred of duck, a few geese and hundreds of these swiming just downstream of the dam/locks. I'm not a waterfowl hunter so I do not know much beyond what a Mallard is. Any help would be appreciated.
Thanks
Ed
Oh lock and dam 4, Alma, WI
If the EXIF data is stripped:
1DmkIV
500mmf4L IS with a 1.4
f10
1/1000
spot metering
ISO 500
79.9 meters


