Prehistoric Life Mammals
Prehistoric Life 
Prehistoric Life 【Life of the Paleogene】Darwinius – The Fossil Unveiled as a “Missing Link” Turned Out to Sit on the Lemur Side of the Primates
Prehistoric Life 【Life of the Neogene】Livyatan – Its First Name, “Leviathan,” Had Already Been Given to a Mastodon in 1841
Prehistoric Life 【Life of the Quaternary】Dire Wolf – It Looked Like a Wolf, but Its DNA Split from Wolves 5.7 Million Years Ago
Prehistoric Life 【Life of the Quaternary】Woolly Mammoth – The Last Herd Began With Eight Animals, and Its Genes Did Not Finish It
Prehistoric Life 【Life of the Paleogene】Basilosaurus – A Whale Still Named “King Lizard”
Prehistoric Life 【Life of the Quaternary】Smilodon – Long Sabers, and a Bite a Third as Strong as a Lion’s
Prehistoric Life 【Life of the Quaternary】Steller’s Sea Cow – The Herd Recorded Alive Was the Last Remnant of a Species That Once Spanned the North Pacific
Prehistoric Life