Martial Eagle (Polemaetus bellicosus)
Olympus OM-D E-M1X camera
40-150mm f/2.8 Lens at 150mm
1/1600 sec at f/5.6, ISO 500
When the bird showed signs of flying, I switched to the 40-150mm lens. With a wingspan of about 6 ft, I was almost sure parts of the bird would not be in the frame if I continued using the 300mm lens. All 5 photos were taken with the settings shown above.