David Hamilton has a B.S. in zoology from the University of Tennessee, Knoxville and is currently a candidate for a master's degree in ethology (animal behavior) at UTK. He also works full-time at the Knoxville Zoo, where he is a primate keeper. A quiet, hard-working guy, David expresses himself creatively through his writing and his collection of snazzy wildlife T-shirts. You can write to David at dhamiltn@utkvx.utk.edu.