| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1226 |
 |
Piping Plover 1 | 2010-07-21 | Sound | uu_wss |
| 1227 |
|
Piping Plover 2 | 2010-07-21 | Sound | uu_wss |
| 1228 |
 |
Plain Chachalaca | Sound | uu_wss | |
| 1229 |
 |
Plumbeous Vireo | Sound | uu_wss | |
| 1230 |
 |
Pomarine Jaeger | Sound | uu_wss | |
| 1231 |
|
Poorwill along the Owyhee Backcountry Byway in southern Idaho | Sound | uu_wss | |
| 1232 |
|
Poorwill at Billyslope Bog in Range Creek Canyon, Utah 090629 | 2009-06-29 | Sound | uu_wss |
| 1233 |
 |
Prairie Falcon | Sound | uu_wss | |
| 1234 |
 |
Prairie Warbler 1 | 2007-06-13 | Sound | uu_wss |
| 1235 |
|
Prairie Warbler 2 | 2005-06-12 | Sound | uu_wss |
| 1236 |
 |
Prenyltransferase. Kinetic studies of the 1'-4 coupling reaction with avian liver enzyme. | 1979-10-10 | Text | ir_uspace |
| 1237 |
 |
Prothonotary Warbler 1 | 2005-04-11 | Sound | uu_wss |
| 1238 |
|
Prothonotary Warbler 2 | 2005-04-11 | Sound | uu_wss |
| 1239 |
|
Prothonotary Warbler 3 | 2005-04-11 | Sound | uu_wss |
| 1240 |
|
Prothonotary Warbler 4 | 2006-07-28 | Sound | uu_wss |
| 1241 |
|
Prothonotary Warbler 5 | 2007-05-25 | Sound | uu_wss |
| 1242 |
|
Prothonotary Warbler 6 | 2009-04-27 | Sound | uu_wss |
| 1243 |
 |
Purple Finch West | Sound | uu_wss | |
| 1244 |
 |
Purple Martin | Sound | uu_wss | |
| 1245 |
|
Purple Martin west | Sound | uu_wss | |
| 1246 |
 |
Pygmy Nuthatch | Sound | uu_wss | |
| 1247 |
 |
Pyrrhuloxia | Sound | uu_wss | |
| 1248 |
 |
Raven (100818) | 2010-08-18 | Sound | uu_wss |
| 1249 |
|
Ravens (100820) a | 2010-08-20 | Sound | uu_wss |
| 1250 |
|
Ravens 100628-0629 | 2010-06-28 | Sound | uu_wss |