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.
- Northern Harrier (Square)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Square)
- Swainson's Hawk (Square)
- Ferruginous Hawk (Hexagon) (Square)
- Golden Eagle (Square)
- Prairie Falcon (Square)
- Chukar (Square)
- Ring-necked Pheasant (Square)
- Killdeer (Square)
- Long-billed Curlew (Hexagon) (Square)
- Wilson's Phalarope (Square)
- Barn Owl (Square)
- Western Screech-Owl (Square)
- Northern Pygmy-Owl (Square)
- Long-eared Owl (Square)
- Short-eared Owl (Hexagon) (Square)
- Northern Saw-whet Owl (Square)
- White-throated Swift (Square)
- Black-chinned Hummingbird (Square)
- Rufous Hummingbird (Square)
- Lewis's Woodpecker (Square)
- Ash-throated Flycatcher (Square)
- Eastern Kingbird (Hexagon) (Square)
- Horned Lark (Square)
- Barn Swallow (Square)
- Black-billed Magpie (Square)
- American Crow (Square)
- Bushtit (Square)
- White-breasted Nuthatch (Square)
- Rock Wren (Square)
- Sage Thrasher (Square)
- Loggerhead Shrike (Square)
- Orange-crowned Warbler (Hexagon) (Square)
- Black-throated Gray Warbler (Square)
- Green-tailed Towhee (Square)
- Brewer's Sparrow (Square)
- Sage Sparrow (Hexagon) (Square)
- Grasshopper Sparrow (Square)
- House Finch (Square)