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.
- Pied-billed Grebe (Hexagon) (Square)
- Eared Grebe (Hexagon) (Square)
- Western Grebe (Hexagon) (Square)
- Clark's Grebe (Hexagon) (Square)
- American Bittern (Hexagon) (Square)
- Least Bittern (Hexagon) (Square)
- Great Blue Heron (Square)
- Green Heron (Hexagon) (Square)
- Canada Goose (Hexagon) (Square)
- Wood Duck (Square)
- Green-winged Teal (Hexagon) (Square)
- Northern Pintail (Hexagon) (Square)
- Blue-winged Teal (Hexagon) (Square)
- American Wigeon (Hexagon) (Square)
- Canvasback (Hexagon) (Square)
- Ring-necked Duck (Hexagon) (Square)
- Hooded Merganser (Hexagon) (Square)
- Common Merganser (Hexagon) (Square)
- Ruddy Duck (Hexagon) (Square)
- Turkey Vulture (Square)
- Osprey (Square)
- Bald Eagle (Square)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Square)
- Northern Goshawk (Square)
- Swainson's Hawk (Hexagon) (Square)
- Peregrine Falcon (Hexagon) (Square)
- Prairie Falcon (Hexagon) (Square)
- Gray Partridge (Hexagon) (Square)
- Chukar (Hexagon) (Square)
- Ring-necked Pheasant (Hexagon) (Square)
- Blue Grouse (Square)
- Ruffed Grouse (Hexagon) (Square)
- Wild Turkey (Hexagon) (Square)
- California Quail (Square)
- Mountain Quail (Square)
- Yellow Rail (Hexagon) (Square)
- Virginia Rail (Hexagon) (Square)
- Sora (Hexagon) (Square)
- Sandhill Crane (Hexagon) (Square)
- Spotted Sandpiper (Hexagon) (Square)
- Common Snipe (Hexagon) (Square)
- Black Tern (Hexagon) (Square)
- Rock Dove (Hexagon) (Square)
- Mourning Dove (Square)
- Barn Owl (Hexagon) (Square)
- Western Screech-Owl (Hexagon) (Square)
- Northern Pygmy-Owl (Square)
- Barred Owl (Hexagon) (Square)
- Long-eared Owl (Hexagon) (Square)
- Short-eared Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Square)
- Common Nighthawk (Square)
- Common Poorwill (Hexagon) (Square)
- Vaux's Swift (Square)
- Black-chinned Hummingbird (Hexagon) (Square)
- Calliope Hummingbird (Square)
- Rufous Hummingbird (Square)
- Belted Kingfisher (Square)
- Lewis's Woodpecker (Square)
- Red-breasted Sapsucker (Square)
- Williamson's Sapsucker (Hexagon) (Square)
- Red-naped Sapsucker (Hexagon) (Square)
- Downy Woodpecker (Square)
- Hairy Woodpecker (Square)
- Northern Flicker (Square)
- Pileated Woodpecker (Square)
- Olive-sided Flycatcher (Square)
- Western Wood-Pewee (Square)
- Willow Flycatcher (Square)
- Dusky Flycatcher (Square)
- Gray Flycatcher (Hexagon) (Square)
- Western Flycatcher (Hexagon) (Square)
- Say's Phoebe (Hexagon) (Square)
- Ash-throated Flycatcher (Square)
- Western Kingbird (Hexagon) (Square)
- Horned Lark (Hexagon) (Square)
- Purple Martin (Hexagon) (Square)
- Tree Swallow (Square)
- Violet-green Swallow (Square)
- Northern Rough-winged Swallow (Square)
- Bank Swallow (Hexagon) (Square)
- Steller's Jay (Square)
- Western Scrub-Jay (Square)
- Black-billed Magpie (Hexagon) (Square)
- American Crow (Square)
- Black-capped Chickadee (Hexagon) (Square)
- Mountain Chickadee (Square)
- Bushtit (Hexagon) (Square)
- Red-breasted Nuthatch (Square)
- White-breasted Nuthatch (Square)
- Rock Wren (Square)
- Bewick's Wren (Hexagon) (Square)
- House Wren (Square)
- Winter Wren (Hexagon) (Square)
- Marsh Wren (Hexagon) (Square)
- American Dipper (Hexagon) (Square)
- Ruby-crowned Kinglet (Hexagon) (Square)
- Western Bluebird (Square)
- Mountain Bluebird (Square)
- Townsend's Solitaire (Square)
- Swainson's Thrush (Square)
- Hermit Thrush (Square)
- American Robin (Square)
- Cedar Waxwing (Square)
- Loggerhead Shrike (Hexagon) (Square)
- European Starling (Hexagon) (Square)
- Cassin's Vireo (Square)
- Cassin's Vireo (Square)
- Warbling Vireo (Square)
- Orange-crowned Warbler (Square)
- Nashville Warbler (Square)
- Yellow Warbler (Square)
- Yellow-rumped Warbler (Square)
- Black-throated Gray Warbler (Square)
- MacGillivray's Warbler (Square)
- Common Yellowthroat (Hexagon) (Square)
- Wilson's Warbler (Square)
- Yellow-breasted Chat (Hexagon) (Square)
- Western Tanager (Square)
- Black-headed Grosbeak (Square)
- Lazuli Bunting (Square)
- Green-tailed Towhee (Square)
- Spotted Towhee (Square)
- Chipping Sparrow (Square)
- Brewer's Sparrow (Hexagon) (Square)
- Black-chinned Sparrow (Hexagon) (Square)
- Vesper Sparrow (Hexagon) (Square)
- Lark Sparrow (Hexagon) (Square)
- Sage Sparrow (Hexagon) (Square)
- Fox Sparrow (Square)
- Song Sparrow (Square)
- Lincoln's Sparrow (Hexagon) (Square)
- Dark-eyed Junco (Square)
- Tricolored Blackbird (Hexagon) (Square)
- Brown-headed Cowbird (Square)
- Bullock's Oriole (Square)
- Purple Finch (Square)
- Cassin's Finch (Square)
- House Finch (Hexagon) (Square)
- Red Crossbill (Square)
- Pine Siskin (Hexagon) (Square)
- Lesser Goldfinch (Square)
- American Goldfinch (Hexagon) (Square)
- House Sparrow (Hexagon) (Square)