| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 401 |
 |
Common Murre | Sound | uu_wss | |
| 402 |
 |
Common Nighthawk calls 1 | 2003 | Sound | uu_wss |
| 403 |
|
Common Nighthawk calls 2 | Sound | uu_wss | |
| 404 |
 |
Common Raven | Sound | uu_wss | |
| 405 |
 |
Common Raven call (Idaho) | 2009-07-17 | Sound | uu_wss |
| 406 |
 |
Common Redpoll | Sound | uu_wss | |
| 407 |
 |
Common Snipe | Sound | uu_wss | |
| 408 |
 |
Common Tern | Sound | uu_wss | |
| 409 |
|
Common Tern 2 | 2007-06-11 | Sound | uu_wss |
| 410 |
 |
Common Yellowthroat | Sound | uu_wss | |
| 411 |
|
Common Yellowthroat (080520-309) | 2008-05-20 | Sound | uu_wss |
| 412 |
 |
Cooper's Hawk 1 | Sound | uu_wss | |
| 413 |
|
Cooper's Hawk 2 | Sound | uu_wss | |
| 414 |
|
Cooper's Hawk in Range Creek Canyon, Utah 090630 | 2009-06-30 | Sound | uu_wss |
| 415 |
 |
Cooper's Hawk in Range Creek Canyon, Utah 090701 | 2009-07-01 | Sound | uu_wss |
| 416 |
 |
Costa's Hummingbird | Sound | uu_wss | |
| 417 |
 |
Couch's Spadefoot calls 1 | 2005-08-04 | Sound | uu_wss |
| 418 |
 |
Cougar 1 | Sound | uu_wss | |
| 419 |
 |
Coyote (070427-418) | 2007-04-27 | Sound | uu_wss |
| 420 |
|
Coyote (070427-420) | 2007-04-27 | Sound | uu_wss |
| 421 |
 |
Coyote 100317-15 | 2010-03-17 | Sound | uu_wss |
| 422 |
|
Coyote 100317-16 | 2010-03-17 | Sound | uu_wss |
| 423 |
 |
Coyotes 1 | Sound | uu_wss | |
| 424 |
|
Coyotes 2 | Sound | uu_wss | |
| 425 |
 |
Coyotes near Tucson | 2010-03-14 | Sound | uu_wss |