[1] "Not dragons—dinosaurs," smiled the biologist. "A species of them closely related to the extinct Tyrannosaurus rex fiercest of them all. The dinosaurs died out, millions of years ago, in competition with rising mammalian life. But this invisible species had just enough edge to survive, though it has narrowed down to this lone valley."
[1] "Not dragons—dinosaurs," smiled the biologist. "A species of them closely related to the extinct Tyrannosaurus rex fiercest of them all. The dinosaurs died out, millions of years ago, in competition with rising mammalian life. But this invisible species had just enough edge to survive, though it has narrowed down to this lone valley."