Audio File THE VEGETATIVE LAND-LIFE PERIOD THE AGE OF FISHES For long periods, the sea has been comparatively victorious in the agelong struggle between land and water, but times of land victory are just ahead. And the continental drifts have not…
Audio File THE AGE OF BIRDS The great Cretaceous period derives its name from the predominance of the prolific chalk-making foraminifers in the seas. The period brings Urantia to near the end of the long reptilian dominance and witnesses the appearance of flowering plants…
