A GIANT horned dinosaur species has been unearthed – despite the bones’ destruction in World War Two. The groundbreaking ...

Some ammonites had long, straight shells, while others had helix-shaped shells. Most species, however, had coiled shells lined with progressively larger chambers separated by thin walls called septa.

With names like “knobby rams-horn,” “masked duskysnail ... Unfortunately, at least 32 mollusk species occurring in western Washington, Oregon and Northern California are in danger of extinction.