It's always nice to see a positive drone story. Today we've heard about a new way in which drones are helping with conservation efforts. A project in one of the most remote parts of the world, Antarctica, has shown that aerial photography can be used to effectively weigh and measure leopard seals. Keeping track of predators at the top of the food chain is an easy way to … [Read more...] about Drones are Helping Scientists Weigh Seals in Antarctica