Newly recognised genetic populations carry their evolutionary history with them, and the history of their habits. This is why detecting new species is so important.
The skull of Homo naledi is built like those of early Homo species but its brain was just more than half the size of the average ancestor from 2 million years ago.
Despite claims about its age, puzzling combinations of features from Homo naledi gives it an uncanny resemblance to human beings.
What’s in a name? Plenty, if it is a dinosaur such as the Changyuraptor, a genus of the ‘four-winged’ predatory dinosaur.
S. Abramowicz, Dinosaur Institute
A dinosaur's name says something about the dinosaur itself. They are grouped together according to similarities they share, which also indicates their ancestral relationships to one another.