Osprey also known as the Fish Hawk (Pandion haliaetus carolinensis) Four subspecies are recognized with only subspecies carolinensis wintering in Costa Rica. Photographed in Ro Nosara, Nosara Biological Reserve, Nosara, Guanacaste Province, Costa Rica. Sexes similar. Canon EOS 7D with a Canon EF 300 mm f/4L IS lens, ISO 320, shutter speed 1/800, f/5.6. March 2012