JWN Arts & Hawking 

Although owning a 4-wheeler is a definite advantage when doing falconry-driven abatement work, if is also possible to get similar results using a man-powered mountain bike with a bike trailer attached.  The cost of "The Aplo Cart" will be ten to twenty times less expensive than the 4-wheeler option (depending on the price of the bike and the price of the 4-wheeler being compared).  The Aplo Cart is a easier to transport from site to site and provides an opportunity to keep muscles moving throughout the day without reaching a point of exhaustion.  And, of course, not continually refueling the bike is an additional savings as well as one less detail to attend to.

Since a picture is worth a thousand words, the following images can speak for themselves.  Be as creative as you please, but here are some basics: