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.
- Green-winged Teal (Hexagon) (Square)
- Blue-winged Teal (Hexagon) (Square)
- Cinnamon Teal (Square)
- Northern Harrier (Hexagon) (Square)
- Cooper's Hawk (Square)
- Golden Eagle (Square)
- Peregrine Falcon (Hexagon) (Square)
- Ring-necked Pheasant (Square)
- Blue Grouse (Hexagon) (Square)
- Ruffed Grouse (Square)
- Wild Turkey (Square)
- Virginia Rail (Hexagon) (Square)
- Sora (Hexagon) (Square)
- Common Snipe (Hexagon) (Square)
- Rock Dove (Square)
- Band-tailed Pigeon (Hexagon) (Square)
- Barn Owl (Square)
- Great Horned Owl (Square)
- Northern Pygmy-Owl (Square)
- Spotted Owl (Square)
- Barred Owl (Hexagon) (Square)
- Long-eared Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Hexagon) (Square)
- Common Nighthawk (Square)
- Vaux's Swift (Square)
- Calliope Hummingbird (Hexagon) (Square)
- Lewis's Woodpecker (Hexagon) (Square)
- Olive-sided Flycatcher (Square)
- Hammond's Flycatcher (Hexagon) (Square)
- Dusky Flycatcher (Square)
- Purple Martin (Square)
- Violet-green Swallow (Square)
- Cliff Swallow (Square)
- Common Raven (Square)
- Mountain Chickadee (Hexagon) (Square)
- Oak/Juniper Titmouse (Square)
- Oak/Juniper Titmouse (Square)
- Juniper Titmouse (Hexagon) (Square)
- Bewick's Wren (Square)
- Winter Wren (Square)
- Golden-crowned Kinglet (Square)
- Blue-gray Gnatcatcher (Square)
- Townsend's Solitaire (Square)
- Northern Mockingbird (Hexagon) (Square)
- Cedar Waxwing (Square)
- Hutton's Vireo (Square)
- Black-throated Gray Warbler (Square)
- Common Yellowthroat (Square)
- Green-tailed Towhee (Hexagon) (Square)
- California Towhee (Square)
- Vesper Sparrow (Hexagon) (Square)
- Lark Sparrow (Square)
- Savannah Sparrow (Square)
- Fox Sparrow (Square)
- White-crowned Sparrow (Square)
- Red Crossbill (Square)
- Evening Grosbeak (Hexagon) (Square)