| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 276 |
 |
Rufous-winged Sparrow | Sound | uu_wss | |
| 277 |
|
Smith's Longspur | Sound | uu_wss | |
| 278 |
|
Southwestern Woodhouse's Toad 1 | Sound | uu_wss | |
| 279 |
|
Sulphur-bellied Flycatcher 1 | Sound | uu_wss | |
| 280 |
|
Sulphur-bellied Flycatcher 2 | Sound | uu_wss | |
| 281 |
|
Temminck's Stint | Sound | uu_wss | |
| 282 |
|
Thick-billed Kingbird | Sound | uu_wss | |
| 283 |
|
Varied Bunting | Sound | uu_wss | |
| 284 |
|
Vaux's Swift | Sound | uu_wss | |
| 285 |
|
Vesper Sparrow | Sound | uu_wss | |
| 286 |
|
Western Woodhouse's Toad | Sound | uu_wss | |
| 287 |
|
Whip-poor-will, East | Sound | uu_wss | |
| 288 |
|
Whip-poor-will, West | Sound | uu_wss | |
| 289 |
|
Whiskered Screech-Owl | Sound | uu_wss | |
| 290 |
|
White-throated Swift | Sound | uu_wss | |
| 291 |
|
White-winged Crossbill | Sound | uu_wss | |
| 292 |
|
Wrentit | Sound | uu_wss | |
| 293 |
|
Yellow-billed Magpie call 1 | Sound | uu_wss | |
| 294 |
|
Yellow-billed Magpie call 2 | Sound | uu_wss | |
| 295 |
|
Yellow-eyed Junco (070516-457) | Sound | uu_wss | |
| 296 |
|
Yellow-eyed Junco (070516-465) | Sound | uu_wss | |
| 297 |
|
Yellow-eyed Junco 1 | Sound | uu_wss | |
| 298 |
|
Yellow-eyed Junco 2 | Sound | uu_wss | |
| 299 |
|
Bay-breasted Warbler 1 | Sound | uu_wss | |
| 300 |
|
Black Rosy-Finch | Sound | uu_wss |