>>>> NZ was isolated for many aeons and had no mammals, wetas >>>> took the role of a vegetarian mouse in the forests NZ in fact has one native mammal species. A creature that most people would not realise was a mammal. What is it? It's no substitute for mice, or for Wetas. RM -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist