Giraffes have taught generations of students how evolution works. Not directly, of course. Communicating through nocturnal humming is a barrier to classroom instruction. But the modern giraffe – ...

For years, there has been scant fossil evidence showing how the giraffe evolved to have such an admirably long neck. But now, the remains of a 7-million-year-old creature with a shorter neck provides ...

With their comically long necks, horn-like head ornaments and lengthy strides, giraffes are some of the most bizarre creatures alive. But if you think they're weird, wait until you see their dead ...