species
156.
species
160.
species
217.
species
228.
species
230.
species
231.
species
249.
species
251.
species
254.
species
255.
species
257.
species
259.
species
267.
species
268.
species
271.
species
279.
species
281.
species
283.
species
284.
species
286.
species
291.
species
292.
species
293.
species
294.
species
297.
species
298.
Mallard x American Black Duck (hybrid)
Golden-winged x Blue-winged Warbler (hybrid)
Swan Goose x Canada Goose (hybrid)
Northern Shoveler x Gadwall (hybrid)
Snow x Ross's Goose (hybrid)
Graylag x Canada Goose (hybrid)
Carolina x Black-capped Chickadee (hybrid)
Bay-breasted/Blackpoll Warbler
Carolina/Black-capped Chickadee
Yellow-billed/Black-billed Cuckoo
Alder/Willow Flycatcher (Traill's Flycatcher)