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.
- Osprey (Hexagon) (Square)
- Bald Eagle (Hexagon) (Square)
- Cooper's Hawk (Square)
- Northern Goshawk (Square)
- Swainson's Hawk (Hexagon) (Square)
- Golden Eagle (Square)
- Peregrine Falcon (Hexagon) (Square)
- Prairie Falcon (Hexagon) (Square)
- Gray Partridge (Square)
- Chukar (Square)
- Ring-necked Pheasant (Square)
- Blue Grouse (Square)
- Wild Turkey (Square)
- California Quail (Square)
- Mountain Quail (Square)
- Long-billed Curlew (Hexagon) (Square)
- Barn Owl (Hexagon) (Square)
- Flammulated Owl (Square)
- Western Screech-Owl (Square)
- Great Horned Owl (Square)
- Northern Pygmy-Owl (Square)
- Barred Owl (Square)
- Long-eared Owl (Square)
- Northern Saw-whet Owl (Square)
- Common Poorwill (Hexagon) (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)
- White-headed Woodpecker (Square)
- Three-toed Woodpecker (Hexagon) (Square)
- Black-backed Woodpecker (Square)
- Western Flycatcher (Square)
- Say's Phoebe (Square)
- Ash-throated Flycatcher (Hexagon) (Square)
- Western Kingbird (Square)
- Northern Rough-winged Swallow (Hexagon) (Square)
- American Crow (Square)
- Black-capped Chickadee (Square)
- Chestnut-backed Chickadee (Square)
- Pygmy Nuthatch (Square)
- Rock Wren (Hexagon) (Square)
- Canyon Wren (Square)
- Winter Wren (Square)
- Townsend's Solitaire (Square)
- Veery (Hexagon) (Square)
- Varied Thrush (Hexagon) (Square)
- Gray Catbird (Square)
- Nashville Warbler (Square)
- American Redstart (Hexagon) (Square)
- MacGillivray's Warbler (Square)
- Common Yellowthroat (Hexagon) (Square)
- Wilson's Warbler (Square)
- Yellow-breasted Chat (Square)
- Lazuli Bunting (Square)
- Green-tailed Towhee (Hexagon) (Square)
- Brewer's Sparrow (Hexagon) (Square)
- Vesper Sparrow (Square)
- Lark Sparrow (Hexagon) (Square)
- Grasshopper Sparrow (Hexagon) (Square)
- Fox Sparrow (Hexagon) (Square)
- Song Sparrow (Square)
- Lincoln's Sparrow (Square)
- White-crowned Sparrow (Hexagon) (Square)
- House Finch (Hexagon) (Square)