Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A strange early ...

Though both giraffes and humans have the same number of individual neck bones (known as vertebrae), the two species also have size and structural differences. Just like humans, giraffes are said to ...

The giraffe's neck as made us reconsider our understanding of how evolution really works. How and why the giraffe's neck emerged in the first place has been a mystery that generations of biologists ...

What's with the long neck? While a common hypothesis has been that competition among male giraffes affected the length of their necks in evolution, a new publication has suggested otherwise. This work ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A headbutt is not just a move for Pokemon or legendary soccer ...

If you've ever wondered why the giraffe has such a long neck, the answer seems clear: it lets them reach succulent leaves atop tall acacia trees in Africa. Subscribe to our newsletter for the latest ...

Evolutionary theories said giraffes developed their height to get to better eats, but ancestors may have gained the advantage through head-butting battles. By Jack Tamisiea Since the days of Charles ...