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.
- Canada Goose (Square)
- Green-winged Teal (Hexagon) (Square)
- Mallard (Square)
- Blue-winged Teal (Hexagon) (Square)
- Cinnamon Teal (Square)
- Osprey (Square)
- Bald Eagle (Square)
- Northern Harrier (Square)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Square)
- Northern Goshawk (Square)
- Swainson's Hawk (Hexagon) (Square)
- Golden Eagle (Square)
- Peregrine Falcon (Hexagon) (Square)
- Prairie Falcon (Square)
- Gray Partridge (Hexagon) (Square)
- Ring-necked Pheasant (Hexagon) (Square)
- Blue Grouse (Square)
- California Quail (Square)
- Mountain Quail (Hexagon) (Square)
- Yellow Rail (Hexagon) (Square)
- Virginia Rail (Square)
- Sora (Square)
- Sandhill Crane (Square)
- Killdeer (Square)
- Willet (Hexagon) (Square)
- Long-billed Curlew (Hexagon) (Square)
- Common Snipe (Square)
- Ring-billed Gull (Square)
- Rock Dove (Hexagon) (Square)
- Mourning Dove (Square)
- Barn Owl (Square)
- Flammulated Owl (Square)
- Western Screech-Owl (Hexagon) (Square)
- Great Horned Owl (Square)
- Northern Pygmy-Owl (Square)
- Great Gray Owl (Square)
- Long-eared Owl (Hexagon) (Square)
- Short-eared Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Square)
- Common Poorwill (Square)
- Vaux's Swift (Square)
- Black-chinned Hummingbird (Hexagon) (Square)
- Calliope Hummingbird (Hexagon) (Square)
- Lewis's Woodpecker (Hexagon) (Square)
- Red-breasted Sapsucker (Square)
- Williamson's Sapsucker (Square)
- Red-naped Sapsucker (Square)
- Downy Woodpecker (Square)
- Black-backed Woodpecker (Square)
- Olive-sided Flycatcher (Square)
- Western Wood-Pewee (Square)
- Willow Flycatcher (Square)
- Hammond's Flycatcher (Square)
- Say's Phoebe (Hexagon) (Square)
- Western Kingbird (Square)
- Horned Lark (Hexagon) (Square)
- Tree Swallow (Square)
- Violet-green Swallow (Square)
- Northern Rough-winged Swallow (Square)
- Bank Swallow (Square)
- Cliff Swallow (Square)
- Barn Swallow (Square)
- Gray Jay (Square)
- Western Scrub-Jay (Square)
- Clark's Nutcracker (Square)
- Black-billed Magpie (Square)
- American Crow (Hexagon) (Square)
- Black-capped Chickadee (Square)
- Bushtit (Square)
- White-breasted Nuthatch (Square)
- Pygmy Nuthatch (Square)
- Bewick's Wren (Hexagon) (Square)
- House Wren (Square)
- Winter Wren (Hexagon) (Square)
- Ruby-crowned Kinglet (Square)
- Western Bluebird (Square)
- Mountain Bluebird (Square)
- Swainson's Thrush (Hexagon) (Square)
- Cedar Waxwing (Square)
- Loggerhead Shrike (Hexagon) (Square)
- European Starling (Square)
- Orange-crowned Warbler (Square)
- Nashville Warbler (Square)
- Yellow Warbler (Square)
- Black-throated Gray Warbler (Hexagon) (Square)
- Common Yellowthroat (Square)
- Wilson's Warbler (Square)
- Yellow-breasted Chat (Square)
- Green-tailed Towhee (Square)
- Brewer's Sparrow (Hexagon) (Square)
- Vesper Sparrow (Square)
- Lark Sparrow (Hexagon) (Square)
- Savannah Sparrow (Square)
- Fox Sparrow (Square)
- Song Sparrow (Square)
- Lincoln's Sparrow (Square)
- White-crowned Sparrow (Hexagon) (Square)
- Red-winged Blackbird (Square)
- Tricolored Blackbird (Square)
- Western Meadowlark (Square)
- Brewer's Blackbird (Square)
- Bullock's Oriole (Square)
- House Finch (Square)
- Lesser Goldfinch (Hexagon) (Square)
- American Goldfinch (Square)
- House Sparrow (Square)