Continued development and maintenance of the Digital Atlas of Ancient Life depends on support from visitors like you.

Your support allows us to continue to create new content for the free Digital Encyclopedia of Ancient Life online textbook and our Virtual Collection of 3D models. It will also allow us to develop our next large project, Earth@Home—a new online resource to help anyone learn about the Earth and its 4.5 billion year history.

Donations of any amount are welcome.

The Paleontological Research Institution (PRI) is a registered 501(c)(3) nonprofit organization dedicated to the pursuit and integration of education and research related to the history and systems of the Earth and its life in order to increase knowledge, educate society, and encourage wise stewardship of the Earth.