Whale-friendly whale watching | Eco-at-Africa
Noisy tourist boat engines can be stressful for whales. But on La Gomera, one of Spain's Canary Islands, a company is letting the animals decide for themselves how close to get to tourists.
More Eco-at-Africa: http://www.dw.com/en/tv/eco-at-africa/s-32686
More Eco-at-Africa: http://www.dw.com/en/tv/eco-at-africa/s-32686