When was the first kiss? Over 17 million years ago, a study suggests. – The Washington Post
- When was the first kiss? Over 17 million years ago, a study suggests. The Washington Post
- First kiss dates back 21 million years, say scientists BBC
- A new analysis suggests kissing on the lips may have evolved 21 million years ago cnn.com
- Neanderthals and early humans ‘likely to have kissed’, say scientists The Guardian
- First kiss was 20 million years ago by early primates, scientists say Reuters
Source: Air Tools