By Cynthia Chris 

By Anna-Marie Roos 

By Hugh Warwick 

By Charlotte Sleigh 

By Ildiko Szabo 

By Desmond Morris 

By Steve Gronert Ellerhoff 

By Bethan Roberts 

By Helen F Wilson 

By Louise M. Pryke 

By Alan Rauch 

By Martin Wallen 

By Louise M. Pryke 

By Christopher Plumb 

By Daniel Heath Justice 

By Rachel Poliquin 

By Claire Preston 

By Boria Sax 

By Joy Hinson 

By Dorothy Yamamoto 

By Peter Williams 

By Helen Cowie 

By Matthew Gandy 

By Margery Fee