Studying microfossil teeth of the Sagebrush Vole from Washington state to understand a pattern of evolution.
The 27-million-year-old fossil whale on display in our Life & Times exhibit is officially a new species!
An extinct animal often cited as a ‘missing link’ between modern seals and their four-limbed, land-dwelling ancestors.
How does competition between species affect their long-term evolution?
What can the fossil record tell us about how seals and sea lions evolved into the animals they are today?