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Going Aquatic: Cetacean Evolution

Going Aquatic: Cetacean Evolution

All cetaceans, including whales, dolphins, and porpoises, are descendants of land-living mammals. How did these terrestrial ancestors morph over millions of years into the whales and dolphins we are so familiar with today? Dr. Mark Uhen answers questions about marine mammal evolution.

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Dolphin facts and information - Whale & Dolphin Conservation USA

Dolphin facts and information - Whale & Dolphin Conservation USA

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Fun facts about cheetahs | GVI

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GLOBALink | 15 cetacean species recorded during survey in South China Sea

GLOBALink | 15 cetacean species recorded during survey in South China Sea

FacebookChina Xinhua Sci-Tech

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Rare cetacean species including sperm whale spotted in South China Sea

Rare cetacean species including sperm whale spotted in South China Sea

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