Mallard x American Black Duck (hybrid)
Eurasian x American Wigeon (hybrid)
Bay-breasted/Blackpoll Warbler
Mallard/American Black Duck
Black-crowned/Yellow-crowned Night-Heron
Louisiana/Northern Waterthrush
Alder/Willow Flycatcher (Traill's Flycatcher)
Great/Double-crested Cormorant
Common/Red-breasted Merganser
Sharp-shinned/Cooper's Hawk