Rufous Crab-hawk (Buteogallus aequinoctialis), Abary River Trail, Guyana. Taken: 16 June, 2019Camera: Canon EOS 7D Mark IIFocal length: 400mmAperture: ƒ/6.3Shutter speed: 1/200sISO: 200Flash fired: no Rufous Crab-hawk (Buteogallus aequinoctialis) hunting the mudflats at low tide at the B.V. Seawall, East Coast Demerara. Taken: 17 November, 2018Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/8Shutter speed: 1/1250sISO: 500Flash fired: no Rufous Crab-hawk (Buteogallus aequinoctialis) perched in mangrove trees near the Hope Canal, Guyana. Taken: 1 July, 2018Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/5.6Shutter speed: 1/2500sISO: 800Flash fired: no Rufous Crab-hawk (Buteogallus aequinoctialis) immature, Abary River trail, Guyana. Taken: 18 October, 2015Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/7.1Shutter speed: 1/1250sISO: 800 Rufous Crab-hawk (Buteogallus aequinoctialis) at Abary Seawall, Mahaica-Berbice Taken: 16 October, 2013Camera: Canon EOS 6DFocal length: 420mmAperture: ƒ/8Shutter speed: 1/1250sISO: 640Flash fired: no