> The textbooks are not the answer, just think how many things have changed >in 1995. > Textbooks are generally around 8 to 10 years behind current thought. See Fastovsky & Weishampel's _The Evolution and Extinction of the Dinosaurs_ (Cambridge University Press, 1996. 441 pages, 265 illustrations, 14 color plates. ISBN 0-521-44496-9). ---- -= Tuck =- tuckr@digital.net