|
Location:
|
Date:
|
Notes:
|
| Elgin, Midwest United States |
6/6/1983 |
|
| Mission - My Backyard, San Francisco |
6/15/1995 |
|
| Bernal Heights Park, San Francisco |
5/16/2006 |
|
| Canyonlands National Park, Utah |
8/15/2006 |
|
| Candlestick Park, San Francisco |
1/1/2007 |
|
| Anza-Borrego Desert State Park, California - Southern |
4/9/2007 |
|
| Cape May National Wildlife Refuge - Deleware Bay, New Jersey |
6/14/2007 |
Near this location.
|
| Presidio - El Polin Spring, San Francisco |
7/28/2007 |
|
| Mission Creek, San Francisco |
1/17/2008 |
|
| Giants Park, San Francisco |
8/24/2008 |
|
| Potrero Recreation Center, San Francisco |
9/17/2008 |
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|
| Bernal Heights Park, San Francisco |
4/4/2009 |
|
| Elgin - Bluff Spring Fen, Midwest United States |
5/5/2009 |
|
| Palo Alto Baylands, California - Northern |
11/22/2009 |
|
| Temescaltepec, Central Mexico |
2/20/2010 |
|
| Miller Meadow Forest Preserve, Midwest United States |
10/30/2010 |
|
| Elgin - Bluff Spring Fen, Midwest United States |
11/20/2010 |
|
| Mines Road, California - Northern |
5/29/2011 |
|
| Santa Fe River, Florida |
7/10/2011 |
|
| Crab Tree Nature Center, Midwest United States |
10/8/2011 |
|
| Pyramid Lake, Nevada |
5/20/2012 |
|
| Mount Davidson, San Francisco |
6/13/2012 |
|
| Bernal Heights Park, San Francisco |
6/25/2012 |
|
| Elgin, Midwest United States |
7/8/2012 |
|
| Necedah NWR, Midwest United States |
7/8/2012 |
|
| Sax-Zim Bog, Midwest United States |
7/9/2012 |
|
| Bluestem Prairie, Midwest United States |
7/10/2012 |
|
| 170th St , Midwest United States |
7/10/2012 |
|
| Theodore Roosevelt National Park - South Unit, Midwest United States |
7/11/2012 |
|
| Grand Teton National Park, Midwest United States |
7/13/2012 |
|
| Foster City Beach, California - Northern |
8/12/2012 |
|
| East Wash, San Francisco |
9/22/2012 |
|
| John Heinz NWR at Tinicum (IBA), Pennsylvania |
3/4/2013 |
|
| Spring Valley Nature Sanctuary, Midwest United States |
3/7/2013 |
|
| Redwood Valley, California - Northern |
5/12/2013 |
|