| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 251 |
 |
White-winged Crossbill | Sound | uu_wss | |
| 252 |
 |
Willet | Sound | uu_wss | |
| 253 |
 |
Willet, West | Sound | uu_wss | |
| 254 |
 |
Wilson's Phalarope | Sound | uu_wss | |
| 255 |
 |
Wilson's Snipe | Sound | uu_wss | |
| 256 |
|
Wilson's Snipe calls | Sound | uu_wss | |
| 257 |
|
Wilson's Snipe winnow | Sound | uu_wss | |
| 258 |
 |
Wilson's Warbler | Sound | uu_wss | |
| 259 |
 |
Winter Wren | Sound | uu_wss | |
| 260 |
|
Yellow Rail 1 | 1986-06-17 | Sound | uu_wss |
| 261 |
|
Yellow Rail 2 | 1986-06-12 | Sound | uu_wss |
| 262 |
|
Yellow Rail 3 | 2007-06-12 | Sound | uu_wss |
| 263 |
 |
Yellow Warbler | Sound | uu_wss | |
| 264 |
|
Yellow-billed Magpie call 1 | Sound | uu_wss | |
| 265 |
|
Yellow-billed Magpie call 2 | Sound | uu_wss | |
| 266 |
|
Yellow-chevroned Parakeet 1 | 2008-08-07 | Sound | uu_wss |
| 267 |
|
Yellow-crowned Parrot 1 | 1994-03-04 | Sound | uu_wss |
| 268 |
|
Yellow-crowned Parrot 2 | 1994-03-30 | Sound | uu_wss |
| 269 |
|
Yellow-eyed Junco 1 | Sound | uu_wss | |
| 270 |
|
Yellow-eyed Junco 2 | Sound | uu_wss | |
| 271 |
|
Yellow-throated Warbler 4 | 2007-07-06 | Sound | uu_wss |
| 272 |
|
African Collared Dove | Sound | uu_wss | |
| 273 |
 |
Altamira Oriole | Sound | uu_wss | |
| 274 |
 |
American Avocet | Sound | uu_wss | |
| 275 |
 |
American Coot 2 | Sound | uu_wss |