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.
- Great Blue Heron (Square)
- Bald Eagle (Square)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Square)
- American Kestrel (Square)
- Peregrine Falcon (Hexagon) (Square)
- Blue Grouse (Square)
- Wild Turkey (Square)
- Common Snipe (Square)
- Band-tailed Pigeon (Hexagon) (Square)
- Spotted Owl (Square)
- Barred Owl (Hexagon) (Square)
- Long-eared Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Square)
- Common Nighthawk (Hexagon) (Square)
- Vaux's Swift (Square)
- Anna's Hummingbird (Square)
- Calliope Hummingbird (Hexagon) (Square)
- Lewis's Woodpecker (Square)
- Acorn Woodpecker (Square)
- Black-backed Woodpecker (Hexagon) (Square)
- Olive-sided Flycatcher (Square)
- Willow Flycatcher (Hexagon) (Square)
- Hammond's Flycatcher (Hexagon) (Square)
- Dusky Flycatcher (Hexagon) (Square)
- Black Phoebe (Square)
- Ash-throated Flycatcher (Square)
- Purple Martin (Hexagon) (Square)
- Mountain Chickadee (Hexagon) (Square)
- Oak/Juniper Titmouse (Square)
- Oak/Juniper Titmouse (Square)
- Rock Wren (Hexagon) (Square)
- Canyon Wren (Square)
- Bewick's Wren (Square)
- House Wren (Square)
- Winter Wren (Square)
- Golden-crowned Kinglet (Square)
- Mountain Bluebird (Square)
- Swainson's Thrush (Square)
- Varied Thrush (Square)
- Cedar Waxwing (Square)
- Nashville Warbler (Square)
- Yellow-breasted Chat (Square)
- Green-tailed Towhee (Hexagon) (Square)
- Lark Sparrow (Square)
- Fox Sparrow (Hexagon) (Square)
- Cassin's Finch (Hexagon) (Square)
- Red Crossbill (Hexagon) (Square)
- Evening Grosbeak (Hexagon) (Square)