American Golden-Plovers, Willets, Short-billed Dowitchers, and Southern Lapwing. (Photo by Jerome Foster) American Golden Plovers, Willets, Short-billed Dowitchers, Southern Lapwing in mangrove edge-Jerome Foster Technical Details Camera: NIKON D7100 Taken: March 22, 2017 Focal length: 500mm Aperture: f/32 Exposure: 1/1,000 second ISO: 1600