Eons
How Tetrapods Took to the Trees
During the Permian Period many tetrapods, or four-limbed vertebrates, took to life in the trees.
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Eons
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Eons
When Sails Were All the Rage
Around 300 million years ago sails were all the rage, but we're still not sure what they were for.
Eons
How Earth’s Smallest Life Caused its Biggest Death
For millions of years after the Great Dying microbes ruled the Earth.
Eons
Who Survived the Great Dying – and Why | Life and Death on Pangea
Life begins to rebound after the destruction of the mass extinction ending the Permian Period.