White-necked Jacobin White-necked Jacobin, Septimo Paraiso, Ecuador, June 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 420 mm; ISO-51,200; f/8; 1/800 sec. This page is for the White-necked Jacobin (Florisuga mellivora). White-necked Jacobin, Septimo Paraiso, Ecuador, June 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-51,200; f/11; 1/800 sec. White-necked Jacobin, Milpe Bird Sanctuary Ecuador, June 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-12,800; f/10; 1/800 sec. White-necked Jacobin, Milpe Bird Sanctuary Ecuador, June 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-20,000; f/10; 1/1000 sec. White-necked Jacobin, Milpe Bird Sanctuary Ecuador, June 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 454 mm; ISO-12,800; f/9; 1/1250 sec. White-necked Jacobin, Milpe Bird Sanctuary Ecuador, June 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-16,000; f/11; 1/1000 sec. White-necked Jacobin, Milpe Bird Sanctuary Ecuador, June 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-25,600; f/11; 1/1000 sec. White-necked Jacobin, Milpe Bird Sanctuary Ecuador, June 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-12,800; f/10; 1/1000 sec.