When did Eons Season 4 Episode 22 air?
Eons Season 4 Episode 22 aired on July 16, 2020.


Join hosts Hank Green, Kallie Moore, and Blake de Pastino as they take you on a journey through the history of life on Earth. From the dawn of life in the Archaean Eon through the Mesozoic Era — the so-called “Age of Dinosaurs” -- right up to the end of the most recent Ice Age. The evolutionary history of mammals including humans and other modern species is explored with these amazing paleontology experts.
To try to solve the puzzle of Lark Quarry, experts have turned to a special subfield of paleontology -- paleoichnology, or the study of trace fossils -- to reconstruct exactly what happened on that spot, on that day, nearly 100,000 millennia ago.
Direct answers for episode-level questions and details.
Eons Season 4 Episode 22 aired on July 16, 2020.
This episode runs for approximately 10 minutes.
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