By Dudgeon, David
By Townsend, Colin R, Harper, John L., Begon, Michael, John L, Micheal
By Steve Parker
By Donaldson, Julia
By Mynott, Carl A.
By Sloman, Aaron
By Hickman
By Duval, Cecille
By Ling, Mary
By Ganeri, Anita, Collins Big Cat
By Holden, Peter, Sharrock, J. T. R.
By Matthews
By Butler, John
By Barbara Taylor
By BBC
By Kershaw, D.R.
By Neal, Philip
By Wallace, Karen, Firth, Barbara
By McCarthy, Colin
By Kendell, Patricia
By Krebs, J. R.
By Krause, Jens, Ruxton, Graeme D.
By Hickman Jr., Cleveland P., Roberts, Larry S., Larson, Allan L.
By Hickman, Jr., Cleveland P, Roberts, Larry S, Larson, Allan, I'Anson, Helen, Eisenhour, David
By Theresa Greenaway, Greenaway, Theresa
By Robson, Kirsteen
By Petty, Kate
By Windham, S