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A pod of humpback whales (Megaptera novaeangliae) swims near the coast of Maui. The waters between Maui and Molokai are a Humpback Whale National Marine Sanctuary, established to protect the whales in this important humpback whale habitat.
A pod of humpback whales (Megaptera novaeangliae) swims near the coast of Maui. The waters between Maui and Molokai are a Humpback Whale National Marine Sanctuary, established to protect the whales in this important humpback whale habitat.
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WA Spinner Dolphin (Stenella longirostris) rising out of water, playing
WA Spinner Dolphin (Stenella longirostris) rising out of water, playing
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CLEAN : Guanabara Bay dolphins threatened with disappearance
The high levels of pollution of Rio de Janeiro's Guanabara Bay, where the sailing competition of the Rio 2016 Olympics will take place, have caused the disappearance of 90% of its dolphin population in 30 years, with only 38 cetaceans...