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 (Square)
- Blue-winged Teal (Square)
- Cinnamon Teal (Square)
- White-tailed Kite (Hexagon) (Square)
- Bald Eagle (Square)
- Sharp-shinned Hawk (Square)
- American Kestrel (Square)
- Peregrine Falcon (Hexagon) (Square)
- Ring-necked Pheasant (Square)
- Blue Grouse (Square)
- Ruffed Grouse (Square)
- California Quail (Square)
- Virginia Rail (Square)
- Sora (Square)
- Killdeer (Square)
- Rock Dove (Square)
- Band-tailed Pigeon (Square)
- Barn Owl (Square)
- Spotted Owl (Square)
- Long-eared Owl (Hexagon) (Square)
- Short-eared Owl (Square)
- Common Nighthawk (Square)
- Acorn Woodpecker (Square)
- Hammond's Flycatcher (Square)
- Western Kingbird (Square)
- Purple Martin (Square)
- Tree Swallow (Square)
- Northern Rough-winged Swallow (Square)
- Cliff Swallow (Square)
- Barn Swallow (Square)
- White-breasted Nuthatch (Square)
- House Wren (Square)
- Western Bluebird (Square)
- Townsend's Solitaire (Hexagon) (Square)
- Yellow Warbler (Square)
- Common Yellowthroat (Square)
- Yellow-breasted Chat (Square)
- Vesper Sparrow (Square)
- Savannah Sparrow (Square)
- Grasshopper Sparrow (Hexagon) (Square)
- Red-winged Blackbird (Square)
- Western Meadowlark (Square)
- Brewer's Blackbird (Square)
- Bullock's Oriole (Square)
- House Sparrow (Square)