Cladistics is the hierarchical classification of species based on evolutionary ancestry. Cladistics is the hierarchical classification of species based on evolutionary ancestry. It s distinct from ...

When we represent the relationships of organisms, our thoughts turn naturally to trees. We draw genealogical family trees, and often think of great apes as part of our extended family. (Some of them ...

University of Bristol provides funding as a founding partner of The Conversation UK. Normally the dinosaurian world is rocked by a new fossil – the biggest, fastest, or toothiest. But the latest ...