A cutting-edge analysis of the teeth from Homo naledi skeletons in a South African cave system found no males within the group. Experts are unsure what to make of the finding.
Source: [Live Science](https://www.livescience.com/archaeology/human-evolution/a-weird-result-from-an-already-weird-hominin-archaeologists-discover-all-homo-naledi-skeletons-found-in-south-african-cave-are-female)