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)
- Blue-winged Teal (Hexagon) (Square)
- Cinnamon Teal (Square)
- Bald Eagle (Square)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Square)
- Northern Goshawk (Square)
- Ferruginous Hawk (Hexagon) (Square)
- Golden Eagle (Square)
- Peregrine Falcon (Hexagon) (Square)
- Prairie Falcon (Square)
- Mountain Quail (Hexagon) (Square)
- Virginia Rail (Hexagon) (Square)
- Sora (Hexagon) (Square)
- Sandhill Crane (Hexagon) (Square)
- Long-billed Curlew (Square)
- Common Snipe (Square)
- Wilson's Phalarope (Hexagon) (Square)
- Barn Owl (Square)
- Northern Pygmy-Owl (Hexagon) (Square)
- Burrowing Owl (Hexagon) (Square)
- Long-eared Owl (Square)
- Short-eared Owl (Square)
- Common Poorwill (Square)
- White-throated Swift (Hexagon) (Square)
- Calliope Hummingbird (Hexagon) (Square)
- Dusky Flycatcher (Square)
- Gray Flycatcher (Hexagon) (Square)
- Western Flycatcher (Hexagon) (Square)
- Eastern Kingbird (Hexagon) (Square)
- Steller's Jay (Square)
- Western Scrub-Jay (Hexagon) (Square)
- Black-capped Chickadee (Square)
- Bushtit (Square)
- White-breasted Nuthatch (Square)
- Brown Creeper (Square)
- Western Bluebird (Square)
- Cassin's Vireo (Square)
- Yellow Warbler (Square)
- Black-throated Gray Warbler (Hexagon) (Square)
- Common Yellowthroat (Square)
- Green-tailed Towhee (Hexagon) (Square)
- Sage Sparrow (Hexagon) (Square)
- Dark-eyed Junco (Square)
- Red Crossbill (Square)
- Evening Grosbeak (Square)