Recent Revelations Revealed — So You Know!
Audio File THE AGE OF EARLY MAMMALS 50,000,000 years ago, the land areas of the world were very generally above water or only slightly submerged. The formations and deposits of … Read More
Audio File THE AGE OF ADVANCED MAMMALS This period was characterized by the further and rapid evolution of placental mammals, the more progressive forms of mammalian life developing during these … Read More