Giant River Otter at the Rupununi River near Karanambu Lodge where they are cared for and rehabilitated before reintroduction to the wild. Taken: 27 April, 2019Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/4Shutter speed: 1/6400sISO: 800Flash fired: no Giant River Otter at the Rupununi River near Karanambu Lodge where they are cared for and rehabilitated before reintroduction to the wild. Taken: 27 April, 2019Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/8Shutter speed: 1/1250sISO: 800Flash fired: no Giant River Otter at Simuni Lake, near Karanambu Ranch. Taken: 30 October, 2015Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/4Shutter speed: 1/8000sISO: 500Flash fired: no