S1 E3: Humpback Whale Nursery

0:02:34 | Clip
Researcher Oswaldo Vasquez swims with humpback whales in the blue waters of the Silver Banks Marine Reserve in the Dominican Republic, which is a nursery for humpback whale calves. The calves rely on the warmth created by the water’s interaction with the sun’s photons. This interaction also causes the ocean to be a deep blue color.


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