| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 151 |
 |
American Crow at Birch Bay State Park 090330 | 2009-03-30 | Sound | uu_wss |
| 152 |
 |
American Golden-Plover 2 | 2004-09-12 | Sound | uu_wss |
| 153 |
 |
American Pika (100804) 1 | 2010-08-04 | Sound | uu_wss |
| 154 |
|
American Pika (100804) 2 | 2010-08-04 | Sound | uu_wss |
| 155 |
|
American Pika (100804) 3 | 2010-08-04 | Sound | uu_wss |
| 156 |
|
American Pika (100804) 4 | 2010-08-04 | Sound | uu_wss |
| 157 |
|
American Pika (100804) 5 | 2010-08-04 | Sound | uu_wss |
| 158 |
|
American Pika (100804) 6 | 2010-08-04 | Sound | uu_wss |
| 159 |
|
American Pika (100804) 7 | 2010-08-04 | Sound | uu_wss |
| 160 |
 |
American Pika 2 | 2010-07-17 | Sound | uu_wss |
| 161 |
 |
American Pika 4 | 2010-07-17 | Sound | uu_wss |
| 162 |
 |
American Robin 2 | 2002; 2003; 2004 | Sound | uu_wss |
| 163 |
 |
American robins defending nest | 2008-05-10 | Sound | uu_wss |
| 164 |
 |
American Toad 100501-02S | 2010-05-01 | Sound | uu_wss |
| 165 |
|
American Toad 100501-1605 | 2010-05-01 | Sound | uu_wss |
| 166 |
 |
Ann Decker Oral History Interview | 1975-10-03 | Sound; Text | dha_mwi |
| 167 |
 |
Ann Marie Boyden Oral History Interview | 1975-07-07 | Sound; Text | dha_mwi |
| 168 |
 |
Anna Taylor Oral History Interview | 1980-09-22 | Text; Sound | dha_mwi |
| 169 |
 |
Anne Clawson Oral History Interview | 1977-09-08 | Text; Sound | dha_mwi |
| 170 |
 |
Annetta Bilger, Salt Lake City, Utah: an interview by Bonnie Clayton | 1985-11-12 | Text; Sound | uum_elc |
| 171 |
 |
Ant | 1999 | Sound | uu_wss |
| 172 |
|
Antelope Island at Bridger Bay (100506) | 2010-05-06 | Sound | uu_wss |
| 173 |
 |
Aplomado Falcon | 1982-06-28 | Sound | uu_wss |
| 174 |
|
Arab-Israeli Conflict | 1962-01-19 | Sound | uum_avacr |
| 175 |
 |
Arboreal Salamander air expulsion sound | 2010-02-02 | Sound | uu_wss |