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)
- Great Blue Heron (Hexagon) (Square)
- Black-crowned Night-Heron (Hexagon) (Square)
- Canada Goose (Hexagon) (Square)
- Wood Duck (Square)
- Green-winged Teal (Hexagon) (Square)
- Northern Pintail (Hexagon) (Square)
- Blue-winged Teal (Hexagon) (Square)
- Northern Shoveler (Hexagon) (Square)
- Gadwall (Hexagon) (Square)
- American Wigeon (Hexagon) (Square)
- Hooded Merganser (Hexagon) (Square)
- Common Merganser (Hexagon) (Square)
- Osprey (Square)
- Cooper's Hawk (Hexagon) (Square)
- Northern Goshawk (Square)
- Swainson's Hawk (Square)
- Golden Eagle (Square)
- Peregrine Falcon (Hexagon) (Square)
- Prairie Falcon (Hexagon) (Square)
- Gray Partridge (Hexagon) (Square)
- Chukar (Hexagon) (Square)
- Ring-necked Pheasant (Square)
- Mountain Quail (Square)
- Yellow Rail (Hexagon) (Square)
- Virginia Rail (Hexagon) (Square)
- Sora (Hexagon) (Square)
- American Coot (Hexagon) (Square)
- Willet (Square)
- Long-billed Curlew (Hexagon) (Square)
- Wilson's Phalarope (Hexagon) (Square)
- Barn Owl (Square)
- Western Screech-Owl (Hexagon) (Square)
- Great Horned Owl (Square)
- Northern Pygmy-Owl (Hexagon) (Square)
- Long-eared Owl (Hexagon) (Square)
- Short-eared Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Hexagon) (Square)
- Common Poorwill (Square)
- Vaux's Swift (Hexagon) (Square)
- Black-chinned Hummingbird (Hexagon) (Square)
- Broad-tailed Hummingbird (Hexagon) (Square)
- Belted Kingfisher (Square)
- Lewis's Woodpecker (Hexagon) (Square)
- Red-breasted Sapsucker (Hexagon) (Square)
- Williamson's Sapsucker (Hexagon) (Square)
- Red-naped Sapsucker (Hexagon) (Square)
- Downy Woodpecker (Square)
- Hairy Woodpecker (Square)
- Pileated Woodpecker (Hexagon) (Square)
- Olive-sided Flycatcher (Square)
- Willow Flycatcher (Hexagon) (Square)
- Dusky Flycatcher (Square)
- Gray Flycatcher (Hexagon) (Square)
- Western Flycatcher (Hexagon) (Square)
- Say's Phoebe (Hexagon) (Square)
- Horned Lark (Square)
- Violet-green Swallow (Hexagon) (Square)
- Northern Rough-winged Swallow (Square)
- Pinyon Jay (Hexagon) (Square)
- American Crow (Hexagon) (Square)
- Black-capped Chickadee (Hexagon) (Square)
- Bushtit (Hexagon) (Square)
- Red-breasted Nuthatch (Hexagon) (Square)
- White-breasted Nuthatch (Hexagon) (Square)
- Rock Wren (Hexagon) (Square)
- Bewick's Wren (Square)
- Winter Wren (Hexagon) (Square)
- Marsh Wren (Hexagon) (Square)
- American Dipper (Hexagon) (Square)
- Ruby-crowned Kinglet (Hexagon) (Square)
- Western Bluebird (Hexagon) (Square)
- Townsend's Solitaire (Hexagon) (Square)
- Swainson's Thrush (Hexagon) (Square)
- Hermit Thrush (Hexagon) (Square)
- Northern Mockingbird (Hexagon) (Square)
- Sage Thrasher (Hexagon) (Square)
- Loggerhead Shrike (Hexagon) (Square)
- Cassin's Vireo (Hexagon) (Square)
- Cassin's Vireo (Hexagon) (Square)
- Warbling Vireo (Hexagon) (Square)
- Orange-crowned Warbler (Hexagon) (Square)
- Nashville Warbler (Square)
- Yellow Warbler (Square)
- Black-throated Gray Warbler (Hexagon) (Square)
- MacGillivray's Warbler (Hexagon) (Square)
- Common Yellowthroat (Hexagon) (Square)
- Wilson's Warbler (Hexagon) (Square)
- Yellow-breasted Chat (Hexagon) (Square)
- Western Tanager (Hexagon) (Square)
- Black-headed Grosbeak (Square)
- Lazuli Bunting (Square)
- Green-tailed Towhee (Square)
- Spotted Towhee (Square)
- Brewer's Sparrow (Square)
- Black-throated Sparrow (Hexagon) (Square)
- Sage Sparrow (Hexagon) (Square)
- Fox Sparrow (Hexagon) (Square)
- Lincoln's Sparrow (Hexagon) (Square)
- White-crowned Sparrow (Hexagon) (Square)
- Dark-eyed Junco (Hexagon) (Square)
- Yellow-headed Blackbird (Square)
- Purple Finch (Hexagon) (Square)
- Red Crossbill (Hexagon) (Square)
- Pine Siskin (Hexagon) (Square)
- American Goldfinch (Hexagon) (Square)