Scientists Solve the Mystery of a Nine-Million-Year-Old Mass Whale Die-Off
smithsonianmag.com
Sometime between six and nine million years ago, in a stretch of the Pacific Ocean just off of South America, something kept killing whales. Lots of them.
smithsonianmag.com
Sometime between six and nine million years ago, in a stretch of the Pacific Ocean just off of South America, something kept killing whales. Lots of them.

The Utah Geological Survey (UGS) is a division of the Utah Department of Natural Resources. Several specialized programs comprise the UGS: Data Management, Energy & Minerals, Geologic Hazards, Geologic Information & Outreach, Geologic Mapping, Groundwater & Wetlands, and Paleontology.

