Had a look of wikipedia about habitats, came up with an interesting project the WWF Global 200 http://www.panda.org/about_wwf/where_we_work/ecoregions/global200/pages/home.htm they have a good list of 200 key habitats/ecoregions. It would be nice to link to these. Rich _______________________________________________ piw mailing list piw@lists.ibiblio.org http://lists.ibiblio.org/mailman/listinfo/piw