Drone research (IMAGE) Oregon State University Caption Researchers use a drone to study gray whales off the coast of Oregon. Credit Geospatial Ecology of Marine Megafauna Laboratory, Oregon State University. Usage Restrictions none License Original 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.