But Manual Mode is the best mode for wildlife photography.
Aperture Priority Mode (manually select the aperture and let the camera determine the shutter speed) is preferred by some photographers when dealing with light that changes quickly, for example birds flying under the shadows of a canopy of trees. You can set your preferred ISO and let the camera take care of the shutter. Shutter Priority Mode(manually select the shutter speed and let the camera determine the aperture) can be used too but, as you’ll likely set a high shutter speed for shooting animals as they move, you run the risk of overexposed or underexposed images. But Manual Mode is the best mode for wildlife photography. It gives you complete control over your settings and you can adjust and balance each component individually.