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.
- White-tailed Kite (Square)
- Bald Eagle (Square)
- Sharp-shinned Hawk (Square)
- Cooper's Hawk (Square)
- Blue Grouse (Hexagon) (Square)
- Ruffed Grouse (Square)
- California Quail (Square)
- Common Snipe (Square)
- Marbled Murrelet (Square)
- Western Screech-Owl (Square)
- Great Horned Owl (Square)
- Spotted Owl (Square)
- Barred Owl (Square)
- Northern Saw-whet Owl (Square)
- Western Kingbird (Square)
- Purple Martin (Square)
- Tree Swallow (Square)
- White-breasted Nuthatch (Square)
- Rock Wren (Hexagon) (Square)
- House Wren (Square)
- Western Bluebird (Square)
- Townsend's Solitaire (Square)
- Varied Thrush (Square)
- Yellow-rumped Warbler (Square)
- Yellow-breasted Chat (Square)
- Lazuli Bunting (Square)
- Chipping Sparrow (Square)
- Red Crossbill (Square)