The Beaver Pond Fossil Site (IMAGE) Natural History Museum of Los Angeles County Caption A view of the Beaver Pond fossil site, with a number of the animals and plants based on fossils recovered from the site. In the background, there is a bear family. When this art was contracted 15 years ago by the Canadian Museum of Nature, it wasn't known exactly what they were but can now be Protarctos. Credit Art by George "Rinaldinho" Teichmann. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.