Marine Life

【Life of the Cretaceous】Nipponites – The Knotted Shell Suspected of Being a Deformity Was a Simple Coiling Rule, Repeated

Prehistoric Life

【Life of the Cretaceous】Ammonites – Countless Shells Survive, but the Body Inside Is Still Unknown

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

【Life of the Neogene】Desmostylus – The Same Skeleton Was Reassembled Again and Again in Different Stances

Prehistoric Life