I just returned home from a ten-day journey shooting in Wyoming's Yellowstone National Park. It was a great trip that's left me with 4,700 photos to wade through and edit. Eventually some of those images will appear on this site; in the meantime, you can get some previews on my "Photographs of Chris Nicholson" Facebook page.
While in Yellowstone, I photographed plenty of wildlife, from bison and elk to sheep and chipmunks. So I was interested to see an article on CNN.com this morning about how to photograph while on safari (specifically, in Tanzania).
The article is somewhat basic for pros and serious amateurs, but all the advice is sound for anyone looking to make images of wildlife. See "Tanzania: Making the most of your photo safari."