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.
- Green-winged Teal (Hexagon) (Square)
- Turkey Vulture (Square)
- Osprey (Hexagon) (Square)
- Bald Eagle (Hexagon) (Square)
- Northern Harrier (Square)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Square)
- Northern Goshawk (Square)
- Swainson's Hawk (Hexagon) (Square)
- Ferruginous Hawk (Hexagon) (Square)
- Golden Eagle (Square)
- American Kestrel (Square)
- Peregrine Falcon (Square)
- Prairie Falcon (Hexagon) (Square)
- Gray Partridge (Hexagon) (Square)
- Chukar (Hexagon) (Square)
- Ring-necked Pheasant (Hexagon) (Square)
- Spruce Grouse (Square)
- Blue Grouse (Square)
- Mountain Quail (Hexagon) (Square)
- Killdeer (Hexagon) (Square)
- Long-billed Curlew (Hexagon) (Square)
- Common Snipe (Hexagon) (Square)
- Wilson's Phalarope (Hexagon) (Square)
- Mourning Dove (Square)
- Barn Owl (Hexagon) (Square)
- Flammulated Owl (Hexagon) (Square)
- Western Screech-Owl (Hexagon) (Square)
- Great Horned Owl (Square)
- Northern Pygmy-Owl (Square)
- Barred Owl (Hexagon) (Square)
- Great Gray Owl (Square)
- Long-eared Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Hexagon) (Square)
- Common Nighthawk (Hexagon) (Square)
- Common Poorwill (Hexagon) (Square)
- Vaux's Swift (Square)
- White-throated Swift (Hexagon) (Square)
- Black-chinned Hummingbird (Square)
- Calliope Hummingbird (Square)
- Broad-tailed Hummingbird (Hexagon) (Square)
- Rufous Hummingbird (Square)
- Lewis's Woodpecker (Hexagon) (Square)
- Williamson's Sapsucker (Square)
- Red-naped Sapsucker (Square)
- Hairy Woodpecker (Square)
- Three-toed Woodpecker (Square)
- Black-backed Woodpecker (Square)
- Pileated Woodpecker (Square)
- Western Wood-Pewee (Hexagon) (Square)
- Willow Flycatcher (Hexagon) (Square)
- Hammond's Flycatcher (Square)
- Western Flycatcher (Square)
- Ash-throated Flycatcher (Hexagon) (Square)
- Western Kingbird (Hexagon) (Square)
- Eastern Kingbird (Hexagon) (Square)
- Horned Lark (Hexagon) (Square)
- Tree Swallow (Hexagon) (Square)
- Violet-green Swallow (Hexagon) (Square)
- Cliff Swallow (Hexagon) (Square)
- Barn Swallow (Hexagon) (Square)
- Gray Jay (Square)
- Clark's Nutcracker (Square)
- Black-billed Magpie (Hexagon) (Square)
- American Crow (Square)
- Common Raven (Square)
- Black-capped Chickadee (Square)
- Mountain Chickadee (Square)
- Chestnut-backed Chickadee (Hexagon) (Square)
- Red-breasted Nuthatch (Square)
- White-breasted Nuthatch (Square)
- Brown Creeper (Square)
- Rock Wren (Hexagon) (Square)
- House Wren (Square)
- Winter Wren (Square)
- Golden-crowned Kinglet (Square)
- Ruby-crowned Kinglet (Square)
- Mountain Bluebird (Square)
- Veery (Hexagon) (Square)
- Swainson's Thrush (Square)
- Hermit Thrush (Square)
- Varied Thrush (Hexagon) (Square)
- American Pipit (Square)
- Cedar Waxwing (Hexagon) (Square)
- European Starling (Hexagon) (Square)
- Cassin's Vireo (Square)
- Nashville Warbler (Hexagon) (Square)
- Townsend's Warbler (Square)
- American Redstart (Hexagon) (Square)
- MacGillivray's Warbler (Square)
- Common Yellowthroat (Square)
- Wilson's Warbler (Hexagon) (Square)
- Yellow-breasted Chat (Hexagon) (Square)
- Green-tailed Towhee (Hexagon) (Square)
- Brewer's Sparrow (Hexagon) (Square)
- Vesper Sparrow (Hexagon) (Square)
- Lark Sparrow (Hexagon) (Square)
- Savannah Sparrow (Hexagon) (Square)
- Fox Sparrow (Square)
- Song Sparrow (Square)
- Lincoln's Sparrow (Hexagon) (Square)
- White-crowned Sparrow (Hexagon) (Square)
- Red-winged Blackbird (Hexagon) (Square)
- Western Meadowlark (Hexagon) (Square)
- Brewer's Blackbird (Hexagon) (Square)
- Gray-crowned Rosy-Finch (Hexagon) (Square)
- Pine Grosbeak (Hexagon) (Square)
- Cassin's Finch (Square)
- House Finch (Hexagon) (Square)
- Red Crossbill (Square)
- Pine Siskin (Square)
- American Goldfinch (Hexagon) (Square)
- Evening Grosbeak (Hexagon) (Square)