Sigma 100-400 OS C @200mm, f6.3, speedlight; Nikon D600 Large terrestrial orchid, stems easily higher than a man can reach, cloud forest (eastern slopes)
Sigma 50/1.4 A @f5 handheld, ISO 160, evening; Nikon D600 Seeing harpy eagle flying across narrow stretches like this feels prehistoric. A flying elephant comes to mind, a truly ominous sight for monkeys. We realised what we are seeing when it was half across and didn't even touch the camera. Amazon
Nikkor 200-500 VR/TC 14 III @700mm, f8, high ISO image (5000); Nikon D750 Cloud forest (western Andes)