هیولاهایی که نبودند: ادعاهای دایناسور و جانور عاج در هنر صخره ای سن آشکار شد

The monsters that weren't: Dinosaur and tusked-beast claims in San rock art unravel

For decades, an idea has grown in paleontology that, long before scientists began digging up and reconstructing dinosaur bones, the Indigenous San and Basotho in southern Africa noticed them too, incorporating them into songs, myths and immortalizing them on cave walls. But under closer scrutiny, these claims begin to crumble.