Andean Guan Andean Guan, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-20,000; f/11; 1/800 sec. This page is for the Andean Guan (Penelope montagnii). Andean Guan, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-20,000; f/11; 1/800 sec. Andean Guan, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-16,000; f/10; 1/800 sec. Andean Guan, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-16,000; f/10; 1/800 sec. Andean Guan, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-12,800; f/11; 1/800 sec. Andean Guan, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-10,000; f/11; 1/800 sec. Andean Guan, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 420 mm; ISO-8000; f/9; 1/800 sec.