Tricolored Heron (Egretta tricolor), Golden Grove Mangrove Reserve, Guyana. Taken: 2 September, 2017Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/5.6Shutter speed: 1/2500sISO: 400Flash fired: no Tricolored Heron in breeding plumage, in flight at a canal in Enmore Village, Guyana. Taken: 28 February, 2015Camera: Canon EOS 6DFocal length: 300mmAperture: ƒ/5.6Shutter speed: 1/1600sISO: 800Flash fired: no Tricolored Heron on a palm branch near the Kingston outfall, Georgetown. Taken: 18 December, 2016Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/4Shutter speed: 1/2500sISO: 1000Flash fired: no Tricolored Heron portrait, Kingston, Georgetown. Taken: 18 December, 2016Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/4Shutter speed: 1/2000sISO: 500Flash fired: no Enmore, Guyana. Taken: 1 March, 2015Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/5.6Shutter speed: 1/3200sISO: 500Flash fired: no Tricolored Heron (Egretta tricolor) fishing in a pond in Drill, Mahaicony, Guyana. Taken: 13 September, 2014Camera: Canon EOS 6DFocal length: 700mmAperture: ƒ/5.6Shutter speed: 1/500sISO: 400Flash fired: yes A Tricolored Heron (Egretta tricolor) at Hope, ECD, Guyana. Taken: 26 June, 2013Camera: Canon EOS 6DFocal length: 420mmAperture: ƒ/5.6Shutter speed: 1/750sISO: 800Flash fired: no