Black curassow ( Crax alector) at the Atta Rainforest Lodge, Iwokrama. Taken: 6 July, 2019Camera: Canon EOS 7D Mark IIFocal length: 500mmAperture: ƒ/4Shutter speed: 1/50sISO: 800Flash fired: no Black curassow (Crax alector) along the road in the Iwokrama Forest Reserve. Local name: Powis Taken: 30 January, 2015Camera: Canon EOS 7D Mark IIFocal length: 700mmAperture: ƒ/5.6Shutter speed: 1/400sISO: 800Flash fired: no