Tag: amber fossil
Study Reveals True Origin of Oldest Evidence of Animals
Two teams of scientists have resolved a longstanding controversy surrounding the origins of complex life on Earth.
The Venerable Ensign Wasp, Killing Cockroaches For 25 million Years
An Oregon State University study has identified four new species of parasitic, cockroach-killing ensign wasps that became encased in tree resin 25 million years ago and were preserved as the resin fossilized into amber.