Home » BBC News - Technology » technology news » Drones take whale survey to the sky Drones take whale survey to the sky Unknown 5:22 AM BBC News - Technology technology news Scientists are using drones to monitor gray whales of the coast of California. from BBC News - Technology http://ift.tt/1HY6xAI Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati