Author
- Woolley, Marilyn 3 results
- National Geographic Society (U.S.) 2 results
- Pigdon, Keith 2 results
- Plant, Andrew 2 results
- Archbold, Rick, 1950- 1 results
- Bateman, Robert, 1930- 1 results
- Binns, Tony 1 results
- Bowden, Rob, 1973- 1 results
- Cairns, Julie 1 results
- Chanek, Sherilin 1 results
- Grant, R. G. 1 results
- Jordan, Bill 1 results
- Krebs, Laurie 1 results
- Meade, Deborah 1 results
- Slack, Paula 1 results
- Sloan, Peter 1 results
- Sloan, Sheryl 1 results
- Thomas, Michael Frederic 1 results
- Warren, Susan, 1958- 1 results
- Wepman, Dennis 1 results
- Wood, Beulah, 1943- 1 results
- World Wide Fund for Nature UK 1 results