| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 726 |
 |
Bruce Shumway, Blanding, UT: Uranium Oral Histories | 1970-08-10 | Sound | uum_avacr |
| 727 |
|
Brush Deermouse 1 | 2006 | Sound | uu_wss |
| 728 |
|
Brush Deermouse 2 | 2006 | Sound | uu_wss |
| 729 |
|
Brush Deermouse 3 | 2006 | Sound | uu_wss |
| 730 |
 |
Budgerigar | Sound | uu_wss | |
| 731 |
 |
Buff-bellied Hummingbird | Sound | uu_wss | |
| 732 |
|
Buff-breasted Flycatcher | Sound | uu_wss | |
| 733 |
|
Buff-breasted Sandpiper 1 | 2008-10-18 | Sound | uu_wss |
| 734 |
|
Buff-breasted Sandpiper 2 | 2005-02-24 | Sound | uu_wss |
| 735 |
|
Buff-breasted Sandpiper 3 | 2005-02-24 | Sound | uu_wss |
| 736 |
|
Buff-collared Nightjar 1 | 2009-05-21 | Sound | uu_wss |
| 737 |
|
Buff-collared Nightjar 2 | 2008-03-15 | Sound | uu_wss |
| 738 |
|
Buff-collared Nightjar 3 | 2000-03-21 | Sound | uu_wss |
| 739 |
 |
Bufflehead | Sound | uu_wss | |
| 740 |
 |
Bufflehead 2 | Sound | uu_wss | |
| 741 |
|
Buffleheads (090624-S03) | 2009-06-24 | Sound | uu_wss |
| 742 |
 |
Bullfrog | Sound | uu_wss | |
| 743 |
 |
Bullfrog 2 | Sound | uu_wss | |
| 744 |
|
Bullfrogs (080519-304) | 2007-05-19 | Sound | uu_wss |
| 745 |
 |
Bullfrogs in western Washington (090629) | 2009-06-29 | Sound | uu_wss |
| 746 |
 |
Bullock's Oriole | Sound | uu_wss | |
| 747 |
 |
Bullock's Oriole 2 | 2000-06-18 | Sound | uu_wss |
| 748 |
 |
Burrowing Owl 100423-01 | 2010-04-23 | Sound | uu_wss |
| 749 |
|
Burrowing Owl 100423-02 | 2010-04-23 | Sound | uu_wss |
| 750 |
|
Burrowing Owl 100426-138 | 2010-04-26 | Sound | uu_wss |