University of Hawaii Researchers Use Drones to Tag Humpback Whales
Researchers from the University of Hawaii are employing drones to tag humpback whales, aiming to enhance research while minimizing disturbance to the animals. Traditionally, scientists tagged whales using a long carbon fiber pole from boats, but the new method involves deploying noninvasive suction-cup tags from drones. This approach allows researchers to collect detailed data on whale movement and energy use from a distance, reducing stress on the animals. The fieldwork, conducted off Maui, successfully tagged 22 whales, including lactating females, a calf, and adult males. The project is supported by the Office of Naval Research, the U.S. Navy’s Living Marine Resources program, Dolphin Quest, and private donations.