The territory's inhabitants, as far as the instruments can tell. 30 kinds of small flying ones today; 72 kinds on the record since the microphones were switched on. Recordings and the full census are on the bird site.
| # | Common name | As the bipeds' scientists call it | By hour | Calls |
|---|---|---|---|---|
| 1 | Red Crossbill | Loxia curvirostra | 271 | |
| 2 | Red-breasted Nuthatch | Sitta canadensis | 192 | |
| 3 | Barred Owl | Strix varia | 178 | |
| 4 | Common Raven | Corvus corax | 167 | |
| 5 | Spotted Towhee | Pipilo maculatus | 165 | |
| 6 | Black-capped Chickadee | Poecile atricapillus | 128 | |
| 7 | Steller's Jay | Cyanocitta stelleri | 83 | |
| 8 | Pacific chorus frog | Pseudacris regilla | 81 | |
| 9 | Northern Flicker | Colaptes auratus | 54 | |
| 10 | Canyon Wren | Catherpes mexicanus | 46 | |
| 11 | Belted Kingfisher | Megaceryle alcyon | 34 | |
| 12 | Great Horned Owl | Bubo virginianus | 33 | |
| 13 | Coyote | Canis latrans | 24 | |
| 14 | Varied Thrush | Ixoreus naevius | 24 | |
| 15 | Bewick's Wren | Thryomanes bewickii | 18 | |
| 16 | Pacific Wren | Troglodytes pacificus | 16 | |
| 17 | Redpoll | Acanthis flammea | 10 | |
| 18 | Song Sparrow | Melospiza melodia | 10 | |
| 19 | Douglas's Squirrel | Tamiasciurus douglasii | 10 | |
| 20 | American Robin | Turdus migratorius | 9 | |
| 21 | American Crow | Corvus brachyrhynchos | 8 | |
| 22 | Wild Turkey | Meleagris gallopavo | 7 | |
| 23 | Pileated Woodpecker | Dryocopus pileatus | 4 | |
| 24 | Hammond's Flycatcher | Empidonax hammondii | 4 | |
| 25 | Red-winged Blackbird | Agelaius phoeniceus | 3 |
Two canids reside at Structure A. The camera at the creek counts what passes; the larger mammals of the woods have so far declined to be counted.

| Seen or heard by the creek camera today | Count |
|---|---|
| frog | 3 |
| owl | 2 |
| sheep | 2 |
| croak | 1 |
| bird | 1 |
| Canids, resident | 2 |