Labels:text | screenshot | font OCR: DEVONIAN PERIOD 408-362 MYA This was the "Age of the Fish." The first sharks and many new types of fish thrived in the seas. Some bony fish were air-breathing, and these evolved into four-footed amphibians (animals that can live on land and in water). Corals became more abundant. Giant horsetails and ferns helped form the first forests, and wingless insects evolved.
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