I read about this a while back. Dinosaurs came in a variety of sizes from very, very large to very small, and were not the only terrestrial life forms, so undoubtedly some species or other forces fulfilled the requirements. Randy On Thu, Nov 24, 2011 at 2:15 PM, David Ehrlich <idavide@sbcglobal.net>wrote: > From Science News http://www.sciencenews.org/ > > > My take -- one doesn't usually think of dinosaurs deftly plucking seeds > from a > cone to enjoy the fleshy aril; that's something a bird or small mammal > might > do. I wonder what the cycads were like that depended upon dinosaur > dispersal. > > David E. > _______________________________________________ > -- * * A long habit of not thinking a thing wrong gives it a superficial appearance of being right. - Thomas Paine --- * *