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 (Hexagon) (Square)
- Cooper's Hawk (Square)
- Golden Eagle (Hexagon) (Square)
- Blue Grouse (Square)
- Wild Turkey (Square)
- California Quail (Square)
- Common Snipe (Hexagon) (Square)
- Band-tailed Pigeon (Hexagon) (Square)
- Western Screech-Owl (Square)
- Great Horned Owl (Square)
- Spotted Owl (Square)
- Barred Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Square)
- Anna's Hummingbird (Hexagon) (Square)
- Lewis's Woodpecker (Hexagon) (Square)
- Downy Woodpecker (Square)
- Dusky Flycatcher (Square)
- Ash-throated Flycatcher (Hexagon) (Square)
- Western Kingbird (Square)
- Purple Martin (Hexagon) (Square)
- Tree Swallow (Square)
- Cliff Swallow (Square)
- Barn Swallow (Square)
- Western Scrub-Jay (Square)
- American Crow (Square)
- Rock Wren (Hexagon) (Square)
- Bewick's Wren (Square)
- Western Bluebird (Square)
- Townsend's Solitaire (Hexagon) (Square)
- Varied Thrush (Square)
- Cedar Waxwing (Square)
- European Starling (Square)
- Yellow Warbler (Square)
- Yellow-rumped Warbler (Hexagon) (Square)
- Common Yellowthroat (Square)
- Yellow-breasted Chat (Square)
- Lazuli Bunting (Square)
- Brewer's Blackbird (Square)
- Brown-headed Cowbird (Hexagon) (Square)
- Red Crossbill (Hexagon) (Square)
- Pine Siskin (Hexagon) (Square)
- Lesser Goldfinch (Hexagon) (Square)
- Evening Grosbeak (Hexagon) (Square)