Mallard x American Black Duck (hybrid)
Barn x Cave Swallow (hybrid)
Lawrence's Warbler (hybrid)
Brewster's Warbler (hybrid)
Common/Red-breasted Merganser
Great/Double-crested Cormorant
Mallard/American Black Duck
Alder/Willow Flycatcher (Traill's Flycatcher)
Philadelphia/Warbling Vireo
Sharp-shinned/Cooper's Hawk
Domestic goose sp. (Domestic type)
Greater/Lesser Yellowlegs
Bay-breasted/Blackpoll Warbler
Short-billed/Long-billed Dowitcher
Yellow-billed/Black-billed Cuckoo