Living Fossils' Aren't Really a Thing

The video discusses the concept of living fossils, species that appear unchanged over millions of years. It challenges the notion that these organisms haven't evolved, highlighting examples like crocodilians and tuatara. The video explains that while some species may look similar to their ancient ancestors, they have undergone significant genetic changes. It emphasizes that evolution is a constant process, even if changes are not always visible.

What new insight or understanding did you gain from this video?