"It appears that this structure of extremely thin cervical vertebrae and added helically arranged cross-struts resolved many concerns about the biomechanics of how these creatures were able to support ...

A strange early relative of the giraffe was perfectly adapted for headbutting 17 million years ago – and an unusual fossil discovery reveals why giraffes adapted to grow such a long neck.

"It appears that this structure of extremely thin cervical vertebrae and added helically arranged cross-struts resolved many concerns about the biomechanics of how these creatures were able to ...