Watch as Earth Touch Team build their DIY dron submarine camera for a dive with hippos

Building a drone to let them see what Africa's most dangerous animals get up to underwater is not as easy as they thought it would be!





Watch as Earth Touch Team build the first ever Earth Touch submarine camera, then send it off to Botswana's Okavango Delta for a dive with hippos in this episode of Wildlife Documentaries Behind the Scenes.

Text, images and video via earthtouchnews.com