Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Spinosaurus means "spine lizard," an appropriate descriptor, as the dinosaur had very long spines ...

66 66 people viewed this event. National Geographic Live lecture by paleontologist Nizar Ibrahim. To May 3, Sun 2 pm, Mon & Tue 8 pm. $19.50-$88.