By Richard Butler, Natural History Museum
By Kerr, Jane
By Pringle, Laurence
By Gore, Al
By Kelly, Miles
By Farman, John
By Simon Rogers, Nicholas Blechman
By DK
By Evans, I.O.
By Moseley, Michael, Weber, Jack, Mosley
By John A. Burton, Burton, John A.
By Coldrey, Jennifer, Bernard, G.
By Dixon, Dougal
By Parker, Steve
By Watts, Barrie
By Hoggarth, Peter, Woodward, David
By Ganeri, Anita
By Michael Bright, Bright, Michael
By Cassidy, Jane
By Bright, Michael
By Bailey, Jacqui, Lilly, Matthew
By Ward, Helen
By Oxlade, Chris
By Spilsbury, Louise
By Lambert, David
By Farndon, John
By (individual), Kingfisher, Jacobs, Pat
By Sally Morgan