Documentary backdrop image for When Whales Walked (2017)

20176 minGdoc-short

When Whales Walked

20176 minGdoc-short

Whales evolved from land-dwelling ancestors, showcasing a fascinating transition from terrestrial to aquatic life over millions of years.

Genres

Channel: PBS Eons

When Whales Walked

2017• 6 minG

Synopsis

Whales evolved from land-dwelling ancestors, showcasing a fascinating transition from terrestrial to aquatic life over millions of years.

Synopsis

Whales, known for their immense size and aquatic lifestyle, once roamed the land as terrestrial mammals. "When Whales Walked" explores the evolutionary journey of these creatures, tracing their origins back to the Eocene epoch, approximately 50 million years ago. Through detailed illustrations by Lucas Lima and insights from paleontologists, the documentary examines the anatomical adaptations that allowed early cetaceans to transition from land to water. The program highlights significant fossil discoveries that illuminate this remarkable transformation in the history of life on Earth.

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