| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 101 |
 |
Hermit Thrush | Sound | uu_wss | |
| 102 |
 |
Hooded Oriole | Sound | uu_wss | |
| 103 |
 |
House Finch | Sound | uu_wss | |
| 104 |
 |
House Sparrow | Sound | uu_wss | |
| 105 |
 |
House Wren | Sound | uu_wss | |
| 106 |
 |
Hutton's Vireo, Arizona | Sound | uu_wss | |
| 107 |
|
Hutton's Vireo, California | Sound | uu_wss | |
| 108 |
|
Insects in the Henry Mountains of Utah | 2003-06 | Sound | uu_wss |
| 109 |
|
Interview with beekeeper Randy Johnson | 2004-06 | Sound | uu_wss |
| 110 |
|
Interview with Dr. Bob Montgomerie on the subject of earthworm sounds | Sound | uu_wss | |
| 111 |
|
Interview with fire lookout Janet Bloemeke on the subject of thunderstorms | 2006-08 | Sound | uu_wss |
| 112 |
|
Juniper Titmouse | Sound | uu_wss | |
| 113 |
 |
Lapland Longspur | Sound | uu_wss | |
| 114 |
 |
Lark Bunting | Sound | uu_wss | |
| 115 |
 |
Laughing Gull | Sound | uu_wss | |
| 116 |
|
Lawrence's Goldfinch | Sound | uu_wss | |
| 117 |
 |
Lazuli Bunting | Sound | uu_wss | |
| 118 |
|
Le Conte's Thrasher | Sound | uu_wss | |
| 119 |
 |
Least Auklet | Sound | uu_wss | |
| 120 |
 |
Lesser Goldfinch | Sound | uu_wss | |
| 121 |
 |
Lewis's Woodpecker | Sound | uu_wss | |
| 122 |
 |
Lincoln's Sparrow | Sound | uu_wss | |
| 123 |
 |
Loggerhead Shrike | Sound | uu_wss | |
| 124 |
 |
Long-billed Curlew | Sound | uu_wss | |
| 125 |
|
Long-eared Owl | Sound | uu_wss |