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)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Hexagon) (Square)
- Red-tailed Hawk (Square)
- Golden Eagle (Square)
- American Kestrel (Square)
- Blue Grouse (Square)
- Ruffed Grouse (Square)
- Common Snipe (Hexagon) (Square)
- Marbled Murrelet (Square)
- Band-tailed Pigeon (Square)
- Mourning Dove (Square)
- Western Screech-Owl (Square)
- Great Horned Owl (Square)
- Northern Pygmy-Owl (Square)
- Spotted Owl (Square)
- Barred Owl (Square)
- Northern Saw-whet Owl (Square)
- Common Nighthawk (Hexagon) (Square)
- Vaux's Swift (Square)
- Anna's Hummingbird (Square)
- Calliope Hummingbird (Hexagon) (Square)
- Acorn Woodpecker (Square)
- Red-breasted Sapsucker (Square)
- Downy Woodpecker (Square)
- Olive-sided Flycatcher (Square)
- Western Wood-Pewee (Square)
- Willow Flycatcher (Square)
- Hammond's Flycatcher (Square)
- Dusky Flycatcher (Hexagon) (Square)
- Black Phoebe (Square)
- Western Kingbird (Square)
- Purple Martin (Hexagon) (Square)
- Cliff Swallow (Square)
- Barn Swallow (Square)
- Western Scrub-Jay (Square)
- American Crow (Square)
- Bushtit (Square)
- White-breasted Nuthatch (Square)
- Rock Wren (Hexagon) (Square)
- Bewick's Wren (Square)
- House Wren (Square)
- Western Bluebird (Hexagon) (Square)
- Townsend's Solitaire (Square)
- Cedar Waxwing (Square)
- European Starling (Square)
- Cassin's Vireo (Square)
- Nashville Warbler (Hexagon) (Square)
- Yellow-rumped Warbler (Square)
- Common Yellowthroat (Square)
- Yellow-breasted Chat (Square)
- Lazuli Bunting (Square)
- Chipping Sparrow (Square)
- White-crowned Sparrow (Square)
- Brewer's Blackbird (Square)
- Brown-headed Cowbird (Square)
- Bullock's Oriole (Square)
- Purple Finch (Square)
- House Finch (Square)
- Red Crossbill (Square)
- Pine Siskin (Hexagon) (Square)
- Lesser Goldfinch (Square)
- American Goldfinch (Square)