(Early hominids, such as the Australopithecines, grew at a faster rate than modern humans.) This fossilized skull was the first Autralopithecus specimen. With a brain larger than a chimp's but smaller ...

This fossilized skull was the first Autralopithecus specimen. With a brain larger than a chimp's but smaller than a human's, it was a true missing link. Raymond Dart, the discoverer of the Taung ...