Wildlife Quick List:
*While low ISO is good, shutter speed is better, however, at some point the trade off between shutter speed and ISO gets hazy. A good little trick is to use Auto ISO if your camera supports it. This will adjust the ISO automatically to allow the selected shutter speed up to a settable maximum. But be careful, too much ISO and the image gets noisy/grainy and less sharp.
Another fun little fact: Use your vehicle as a blind.