Bison On The Move

The opportunity of capturing image of Wide life in the Yellowstone National Park is plenty. I have seen many of the wildlife photographers using long lenses on tripod to capturing their image. What happen if you do not have one of those expensive items ? Do not despair, if you do not prepare to burn a hole in your pocket. This is one of the example that image could also capture using medium range equipment.
As a matter of facts, sometime the animals are so close to you. You even have to keep a distance of 50 meters away from them mainly for safety reason and also by law. It is interesting to watch their behavior even without shooting any images.