How Millennia-Old Penguin Poo Led Scientists to a Volcanic Discovery
April 12, 2017 —
When Antarctic researchers found bones in an unusually smelly sediment core, they stumbled on evidence of how volcano eruptions shape ecology.
Unraveling the Mysteries of Migrating Semipalmated Sandpipers
April 05, 2017 —
In an unprecedented study, scientists used high-tech geolocators to track the paths and stopover sites of the globe-trotting shorebirds.