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 (Square)
- Bald Eagle (Square)
- Cooper's Hawk (Square)
- Northern Goshawk (Square)
- American Kestrel (Square)
- Ruffed Grouse (Square)
- Wild Turkey (Square)
- Mountain Quail (Square)
- Western Screech-Owl (Square)
- Great Horned Owl (Square)
- Spotted Owl (Square)
- Barred Owl (Square)
- Northern Saw-whet Owl (Square)
- Vaux's Swift (Square)
- Calliope Hummingbird (Hexagon) (Square)
- Lewis's Woodpecker (Square)
- Acorn Woodpecker (Square)
- Hairy Woodpecker (Square)
- Three-toed Woodpecker (Hexagon) (Square)
- Western Wood-Pewee (Square)
- Willow Flycatcher (Hexagon) (Square)
- Hammond's Flycatcher (Hexagon) (Square)
- Western Flycatcher (Square)
- Black Phoebe (Hexagon) (Square)
- Ash-throated Flycatcher (Square)
- Western Kingbird (Square)
- Purple Martin (Hexagon) (Square)
- Cliff Swallow (Square)
- Gray Jay (Square)
- Black-capped Chickadee (Square)
- Chestnut-backed Chickadee (Square)
- Oak/Juniper Titmouse (Square)
- Oak/Juniper Titmouse (Square)
- White-breasted Nuthatch (Square)
- Bewick's Wren (Square)
- Winter Wren (Hexagon) (Square)
- Blue-gray Gnatcatcher (Square)
- Western Bluebird (Square)
- Swainson's Thrush (Square)
- Varied Thrush (Square)
- Wrentit (Square)
- Cedar Waxwing (Square)
- European Starling (Square)
- Cassin's Vireo (Square)
- Hutton's Vireo (Hexagon) (Square)
- Warbling Vireo (Square)
- Orange-crowned Warbler (Square)
- Black-throated Gray Warbler (Hexagon) (Square)
- Wilson's Warbler (Square)
- Yellow-breasted Chat (Square)
- California Towhee (Square)
- White-crowned Sparrow (Square)
- Brown-headed Cowbird (Square)
- Red Crossbill (Hexagon) (Square)
- American Goldfinch (Square)