| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 951 |
 | Lytle Ranch 100410-04 | 2010-04-10 | Sound | uu_wss |
| 952 |
| Lytle Ranch Bewick's Wren 100410-01 | 2010-04-10 | Sound | uu_wss |
| 953 |
| Lytle Ranch near pond 100409-05 | 2010-04-09 | Sound | uu_wss |
| 954 |
 | MacGillivray's Warbler | Sound | uu_wss | |
| 955 |
 | Magnificent Hummingbird | Sound | uu_wss | |
| 956 |
 | Magnolia Warbler | Sound | uu_wss | |
| 957 |
 | Magnolia Warbler 100507-07 | 2010-05-07 | Sound | uu_wss |
| 958 |
 | Mallard (0702-302) | Sound | uu_wss | |
| 959 |
 | Mallard 1 | Sound | uu_wss | |
| 960 |
| Mallard 2 | Sound | uu_wss | |
| 961 |
 | Mallard 3 | 2000-07-01 | Sound | uu_wss |
| 962 |
 | Mallard flock wings 110118 | 2011-01-18 | Sound | uu_wss |
| 963 |
 | Man on shore of Bird Island | 1905-04-04 | Image/StillImage | dha_gmo |
| 964 |
 | Marbled Godwit | Sound | uu_wss | |
| 965 |
 | Marbled Godwit 2 | 2003-02-09 | Sound | uu_wss |
| 966 |
 | Marbled Murrelet | Sound | uu_wss | |
| 967 |
 | Marsh Wren (090410-18) | 2009-04-10 | Sound | uu_wss |
| 968 |
| Marsh Wren (090410-S03) | 2009-04-10 | Sound | uu_wss |
| 969 |
 | Marsh Wren (100515) 1 | 2010-05-15 | Sound | uu_wss |
| 970 |
| Marsh Wren (100515) 2 | 2010-05-15 | Sound | uu_wss |
| 971 |
 | Marsh Wren in western Washington 090323 | 2009-03-23 | Sound | uu_wss |
| 972 |
 | Marsh Wren western | Sound | uu_wss | |
| 973 |
| McCown's Longspur | Sound | uu_wss | |
| 974 |
| McIntyre Ranch 100520-0654 | 2010-05-20 | Sound | uu_wss |
| 975 |
 | Men and women on boat near Bird Island | 1905-04-04 | Image/StillImage | dha_gmo |