Nannopterum auritum
30 juni 2015
San Francisco harbour, California, USA
7 apr. 2010
Anhinga Trail, Everglades National Park, Florida, USA
31 mars 2010
J. N. "Ding" Darling National Wildlife Refuge, Florida, USA
20 juni 2015
Bolsa Chica Ecological Reserve, California, USA
2 apr. 2010
Fort Myers Beach, Florida, USA
