| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 401 |
 |
Temminck's Stint | Sound | uu_wss | |
| 402 |
|
Thick-billed Kingbird | Sound | uu_wss | |
| 403 |
 |
Tree Swallow flock | Sound | uu_wss | |
| 404 |
|
Tree Swallow song | Sound | uu_wss | |
| 405 |
 |
Tundra Swan | Sound | uu_wss | |
| 406 |
|
Tundra Swan flock | Sound | uu_wss | |
| 407 |
 |
Turkey Vulture | Sound | uu_wss | |
| 408 |
|
Varied Bunting | Sound | uu_wss | |
| 409 |
|
Vaux's Swift | Sound | uu_wss | |
| 410 |
 |
Verdin | Sound | uu_wss | |
| 411 |
|
Vesper Sparrow | Sound | uu_wss | |
| 412 |
 |
Virginia's Warbler | Sound | uu_wss | |
| 413 |
 |
Warbling Vireo | Sound | uu_wss | |
| 414 |
 |
Western Grebe | Sound | uu_wss | |
| 415 |
 |
Western Kingbird | Sound | uu_wss | |
| 416 |
 |
Western Meadowlark | Sound | uu_wss | |
| 417 |
 |
Western Sandpiper | Sound | uu_wss | |
| 418 |
 |
Western Screech-Owl | Sound | uu_wss | |
| 419 |
|
Western Woodhouse's Toad | Sound | uu_wss | |
| 420 |
|
Whip-poor-will, East | Sound | uu_wss | |
| 421 |
|
Whip-poor-will, West | Sound | uu_wss | |
| 422 |
|
Whiskered Screech-Owl | Sound | uu_wss | |
| 423 |
 |
White-crowned Sparrow | Sound | uu_wss | |
| 424 |
|
White-throated Swift | Sound | uu_wss | |
| 425 |
|
White-winged Crossbill | Sound | uu_wss |