My favourite topic !!
Jehovahs Witnesses don't really have an opinion, they have to wait for the Governing body ( "our mother" and Gods wife - surely blashpemous ) to tell us what to think , and advise us not to try and work something out on our own, but to wait on them to dispense it at the proper time, something CONTRARY to Bible teachings.
Anyway, they do say that the Dinosaurs were created to simply tread down and consume the thousands of years of overgrowth of foliage. Their stance is, really escapist and they often say they must have died out in the flood and that the T Rex for example was a scavenger ( wouldn't the existence of predatorial dinosaurs contradict their version of the Bible and maybe the bible itself ? Hello Mr Raptor, binocular vision and as intelligent as a Chimpanzee )
Well, looking at scripture, we know that dinosaurs must have been created with the animals on the same day. Also, does not the King James (and the Apocryfer - which mentions Daniel killing such a beast to prove to the babylonians it was not a God) regularly mention Dragons, which suspiciously is rendered as Hyena in our newer translations. We have legends from all over the world of these Dragon beasts, some of the descriptions WILL make your hair stand on end, check out the figures of Acacumbro (or something - pics are available on Bible.ca)
Dinosuars ARE mentioned in the bible (fiery flying snake ISAIAH ) JOB 40 Behemoth ( 'Beast Beast' an intensive plural - ie : HUGE beast. Elephant would be beast) It is NOT a hippo as it " lies under the thorny lotus trees " or an elephant " It stiffens its tail [ yachpots - Hebrew ] like a cedar " (maybe I think - takes delight in ) Its strength is in its belly and its bones are like tubes of copper - obviously it is something VAST.
Check out the following papers , I order them from my local Library (UK) and they are fascinating. This beast was not encased in ice ( a perfect preserver) for millions of years, and according to Jack Horner MOST fossils are not completely fossilized, but that most museums prefer to keep them intact. If it is heme, not blood inside this beast, it could not have survived 65 million years ( lets not get into a Physics ageing debate here !!!) Even the remaining fleshly structures could be manipulated and would revert back to their original shape when pulled and distorted.
Now, I am under the impression in a church on BReedon on the Hill, Leicestershire England their is an ancient stone art depiction of a Bipedal Trex type beast hunting a back of four legged brutes.
Type in Mokele Mbembe in Google. If you can get a copy of Prehistoric Survivivors by Carl (something, ahem) It makes for a fascinating read, even a Scientific American article from 1852 I think which describes a Beast shot down in South America by the Army, which resembled a devil dog from Greek mythology. Species have been dying out for thousands (millions?) of years, Dinosaurs went GRADUALLY. They Did survive the meteourite impact. But alas, not for long.
Mary H. Schweitzer, Jennifer L. Wittmeyer, John R. Horner, Jan K. Toporski, Science, Vol 307, Issue 5717, 25 March 2005, 1952-1955, “Soft-Tissue Vessels and Cellular Preservation in Tyrannosaurus rex” (Ev)
Schweitzer, Mary H., Mark Marshall, Keith Carron, D. Scott Bohle, Scott C. Busse, Ernst V. Arnold, Darlene Barnard, J. R. Horner, and Jean R. Starkey 1997A Heme compounds in dinosaur Trabecular bone Proc. Natl. Acad. Sci. USA Vol. 94, pp. 6291-6296, June
Enjoy!