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)
- Sharp-shinned Hawk (Hexagon) (Square)
- Cooper's Hawk (Hexagon) (Square)
- Red-tailed Hawk (Square)
- Peregrine Falcon (Hexagon) (Square)
- Ruffed Grouse (Hexagon) (Square)
- Wild Turkey (Hexagon) (Square)
- California Quail (Hexagon) (Square)
- Mountain Quail (Square)
- Mourning Dove (Hexagon) (Square)
- Flammulated Owl (Hexagon) (Square)
- Western Screech-Owl (Hexagon) (Square)
- Great Horned Owl (Square)
- Northern Pygmy-Owl (Hexagon) (Square)
- Spotted Owl (Square)
- Barred Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Hexagon) (Square)
- Common Nighthawk (Square)
- Vaux's Swift (Hexagon) (Square)
- Anna's Hummingbird (Hexagon) (Square)
- Calliope Hummingbird (Hexagon) (Square)
- Acorn Woodpecker (Square)
- Williamson's Sapsucker (Hexagon) (Square)
- Downy Woodpecker (Hexagon) (Square)
- Black-backed Woodpecker (Hexagon) (Square)
- Pileated Woodpecker (Square)
- Willow Flycatcher (Hexagon) (Square)
- Black Phoebe (Hexagon) (Square)
- Ash-throated Flycatcher (Square)
- Western Kingbird (Hexagon) (Square)
- Purple Martin (Hexagon) (Square)
- Tree Swallow (Hexagon) (Square)
- Gray Jay (Square)
- Western Scrub-Jay (Hexagon) (Square)
- Clark's Nutcracker (Square)
- American Crow (Hexagon) (Square)
- Common Raven (Square)
- Black-capped Chickadee (Hexagon) (Square)
- Mountain Chickadee (Square)
- Oak/Juniper Titmouse (Hexagon) (Square)
- Oak/Juniper Titmouse (Hexagon) (Square)
- Juniper Titmouse (Hexagon) (Square)
- White-breasted Nuthatch (Hexagon) (Square)
- Bewick's Wren (Hexagon) (Square)
- House Wren (Square)
- Ruby-crowned Kinglet (Hexagon) (Square)
- Western Bluebird (Square)
- Mountain Bluebird (Hexagon) (Square)
- Swainson's Thrush (Square)
- American Robin (Square)
- Varied Thrush (Square)
- Wrentit (Square)
- Cedar Waxwing (Hexagon) (Square)
- European Starling (Hexagon) (Square)
- Cassin's Vireo (Square)
- Orange-crowned Warbler (Square)
- Black-throated Gray Warbler (Hexagon) (Square)
- Wilson's Warbler (Square)
- Yellow-breasted Chat (Hexagon) (Square)
- Lazuli Bunting (Square)
- Green-tailed Towhee (Square)
- Fox Sparrow (Square)
- Song Sparrow (Square)
- White-crowned Sparrow (Hexagon) (Square)
- Brewer's Blackbird (Hexagon) (Square)
- Brown-headed Cowbird (Hexagon) (Square)
- Bullock's Oriole (Hexagon) (Square)
- Cassin's Finch (Hexagon) (Square)
- House Finch (Hexagon) (Square)
- Red Crossbill (Square)
- Lesser Goldfinch (Hexagon) (Square)
- American Goldfinch (Hexagon) (Square)
- Evening Grosbeak (Hexagon) (Square)