image: Wildlife and domestic livestock, like these zebras and cattle near Kenya's Masai Mara Reserve, cohabit rangeland ecosystems throughout many parts of Africa. This image relates to an article that appeared in the Sept. 23, 2011, issue of Science, published by AAAS. The study, by W.O. Odadi of Mpala Research Centre in Nanyuki, Kenya, and colleagues was titled, "African Wild Ungulates Compete with or Facilitate Cattle Depending on Season.” view more
Credit: Image courtesy of Rob Pringle