Scientific American spoke to Jacquelyn Gill, associate professor of paleoecology and plant ecology with the University of Maine School of Biology and Ecology and Climate Change Institute, about new research into the famed La Brea Tar Pits published on Aug. 17 in Science. “We know that in modern systems, extinction is very rarely unicausal. You
read more Gill speaks to Scientific American about fossils in La Brea tar pits