These are species that were predicted to breed in the hex or square,
based on habitat and geographic range,
but they were not found. The list specifies Hexagon to indicate
the species was predicted to occur in the hexagon and Square
to indicate it was predicted to occur in the square.
- Pied-billed Grebe (Square)
- Eared Grebe (Square)
- Western Grebe (Square)
- Clark's Grebe (Square)
- Double-crested Cormorant (Square)
- Great Blue Heron (Square)
- Black-crowned Night-Heron (Square)
- Wood Duck (Square)
- Green-winged Teal (Square)
- Northern Pintail (Square)
- Blue-winged Teal (Hexagon) (Square)
- Northern Shoveler (Square)
- American Wigeon (Square)
- Canvasback (Square)
- Redhead (Square)
- Lesser Scaup (Square)
- Hooded Merganser (Hexagon) (Square)
- Common Merganser (Square)
- Ruddy Duck (Square)
- Osprey (Square)
- Bald Eagle (Square)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Square)
- Northern Goshawk (Hexagon) (Square)
- Swainson's Hawk (Square)
- Golden Eagle (Square)
- American Kestrel (Square)
- Peregrine Falcon (Square)
- Prairie Falcon (Square)
- Gray Partridge (Hexagon) (Square)
- Blue Grouse (Square)
- Mountain Quail (Hexagon) (Square)
- Yellow Rail (Hexagon) (Square)
- Virginia Rail (Square)
- Sora (Square)
- American Avocet (Square)
- Spotted Sandpiper (Square)
- Wilson's Phalarope (Square)
- Forster's Tern (Square)
- Black Tern (Square)
- Rock Dove (Square)
- Barn Owl (Square)
- Western Screech-Owl (Hexagon) (Square)
- Great Horned Owl (Square)
- Northern Pygmy-Owl (Square)
- Long-eared Owl (Hexagon) (Square)
- Short-eared Owl (Square)
- Common Nighthawk (Square)
- Vaux's Swift (Square)
- White-throated Swift (Hexagon) (Square)
- Black-chinned Hummingbird (Hexagon) (Square)
- Calliope Hummingbird (Square)
- Belted Kingfisher (Square)
- Lewis's Woodpecker (Hexagon) (Square)
- Red-breasted Sapsucker (Square)
- Williamson's Sapsucker (Square)
- Red-naped Sapsucker (Square)
- Downy Woodpecker (Square)
- Hairy Woodpecker (Square)
- Northern Flicker (Square)
- Pileated Woodpecker (Hexagon) (Square)
- Olive-sided Flycatcher (Hexagon) (Square)
- Willow Flycatcher (Hexagon) (Square)
- Dusky Flycatcher (Square)
- Western Flycatcher (Square)
- Say's Phoebe (Hexagon) (Square)
- Eastern Kingbird (Square)
- Horned Lark (Square)
- Violet-green Swallow (Square)
- Northern Rough-winged Swallow (Square)
- Bank Swallow (Square)
- Steller's Jay (Square)
- Western Scrub-Jay (Square)
- Black-billed Magpie (Square)
- Black-capped Chickadee (Square)
- Bushtit (Hexagon) (Square)
- White-breasted Nuthatch (Square)
- Bewick's Wren (Hexagon) (Square)
- House Wren (Square)
- Winter Wren (Hexagon) (Square)
- Marsh Wren (Square)
- American Dipper (Hexagon) (Square)
- Ruby-crowned Kinglet (Square)
- Western Bluebird (Hexagon) (Square)
- Mountain Bluebird (Square)
- Swainson's Thrush (Hexagon) (Square)
- Hermit Thrush (Square)
- Northern Mockingbird (Hexagon) (Square)
- Cedar Waxwing (Square)
- Loggerhead Shrike (Square)
- Cassin's Vireo (Square)
- Cassin's Vireo (Square)
- Orange-crowned Warbler (Square)
- Nashville Warbler (Square)
- Yellow Warbler (Square)
- Yellow-rumped Warbler (Square)
- MacGillivray's Warbler (Square)
- Common Yellowthroat (Square)
- Wilson's Warbler (Square)
- Yellow-breasted Chat (Hexagon) (Square)
- Western Tanager (Square)
- Black-headed Grosbeak (Square)
- Lazuli Bunting (Square)
- Green-tailed Towhee (Square)
- Chipping Sparrow (Square)
- Lark Sparrow (Square)
- Fox Sparrow (Hexagon) (Square)
- Lincoln's Sparrow (Square)
- White-crowned Sparrow (Square)
- Dark-eyed Junco (Square)
- Yellow-headed Blackbird (Square)
- Bullock's Oriole (Square)
- Pine Siskin (Square)
- Lesser Goldfinch (Hexagon) (Square)
- American Goldfinch (Hexagon) (Square)