The article delves into the Devonian period, specifically highlighting events that occurred around 365 million years ago. The main keyword is “What happened 365 million years ago,” which addresses the search intent of users looking for historical and geological information about this specific timeframe in Earth’s history. The content offers insights into evolutionary advancements, significant species developments, and geological transformations that characterized the Devonian period. It is aimed at webmasters seeking to enhance their site’s educational resources or attract readers interested in paleontology and Earth’s historical timeline.