In what is now the United States, the Clovis culture, named after distinctive stone tools found near Clovis, New Mexico, represents one of the earliest known sophisticated societies in the Americas. Dating back to around 13,000 BCE, the Clovis people are believed to be among the first inhabitants of the continent, crossing the Bering Land Bridge from Siberia into Alaska during the last Ice Age. Their technology, characterized by finely crafted spear points, indicates advanced hunting strategies and social organization. The Clovis culture played a crucial role in the peopling of the Americas, setting the stage for thousands of years of diverse indigenous civilizations.
In the shadowed forests of the Late Carboniferous, long before mammals, birds, or even dinosaurs,
