Watch: Drones Monitor Killer Whales For First Time

For the first time, researchers are using unmanned drones to study killer whales in their natural habitat.

The Vancouver Aquarium, and National Oceanic and Atmospheric Administration Fisheries are trying to figure out how killer whales without enough food to eat are surviving.

To read more on this story, click here: Watch: Drones Monitor Killer Whales For First Time

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