Teeth reveal a vast amount of information about the creatures that once used them. From information about who was eating whom among dinosaurs, to the diets of our ancestors, to possible speaking ability in Neanderthals, teeth reveal valuable information. I’ll share some of those stories in this post.
What would Italian food be without tomatoes or Indian food without chiles? Both plants were first cultivated and used for thousands of years in the Americas before being transported across the world to join the cultures where they are appreciated today. Plant and animal exchanges have shaped our societies and our environments -- especially the two major migrations and exchanges that have taken place in just the past few millions of years.
Did you know that camels evolved in North America? From early rabbit-sized jobs to long-legged 10-foot-tall giants, the diverse camelid family flourished in North America for more than 40 million years. Then, about 3 million [...]
Saber-tooth cats with huge, gaping jaws and slashing canine teeth, were top predators that roamed around California and other parts of the Americas during the Pleistocene Epoch (from about 2.6 million to 11.7 thousand years [...]
Evidence of the Pleistocene “Ice Ages” can be found along the Sonoma Coast north of San Francisco today. On a bone-chilling cold and windy day a few decades ago, two scientists were checking out an [...]