Chicago River

Canada geese
turkey vultures
ring billed gulls
American Robin
house sparrows

Canada geese, Double-crested Cormorant, ring-billed gull, American Robins, Red-wing Blackbirds

Ringed neck gulls and Double crested cormorants flying over and in water. 2 bald eagles flying over, one adult and one juvenile.

gulls, Canada Geese, red-breasted mergansers seen on water off of dock
water sample taken from dock

Ice on water.
Lots of Canada geese, Ringed-bill gulls, Common goldeneyes, Common and Red-breasted mergansers on the water by the dock

water collected off dock, 40 Canada geese grazing near dock, one American Kestral posted on tree across the river, five Ring-billed gulls and one Herring gull flying above the water