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Tim Flannery and the mystery of Big Meg — why did the world's largest predator disappear?

Big Ideas

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Whales, Climate Change, and Ancient Giants

This chapter explores the adaptability of whale species, particularly the gray whale, to changing environmental conditions due to climate change. It delves into the ancient Megalodon’s potential survival strategies during glacial periods and examines the vital role of krill in the marine food chain. The discussion also highlights fascinating reproductive strategies in sharks and blue whales, linking past ecosystems to current ecological challenges.

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