Below the nostril in the upper jaw was a “subnarial gap” – a kink in the jaw bone forming a gap between the front and back teeth. This is also seen inSpinosaurus. To some paleontologists, the presence of a subnarial gap is evidence that Dilophosaurus, likeSpinosaurus, was a fish-e...
the semi-aquaticSpinosaurusis the longest. The dinosaur was found in North Africa in about the same period as Giganotosaurus. This theropod was estimated to grow over 46 feet in
Despite their fearsome reputation, the T. rex (pictured) wasn't the biggest meat-eating dinosaur – that title goes to the Spinosaurus, which lived some 10 million years before the T. rex and was around 4 m (13 ft) longer Like most records that deal with size...
Hello everyone, I came across this Spinosaurus claw. I was wondering if this claw is genuine. It looks to me like it consist of multiple fragments added together. Thanks in advance. Location: Kem Kem beds Size: 13 cm
We now know that Spinosaurus had a head a little bit like a crocodile, very different from other predatory dinosaurs,very different from theT. rex(霸王龙). But the really interesting information came from the rest of the skeleton. We had long spines, the spines forming the big sail. We ...
We now know that Spinosaurus had a head a little bit like a crocodile, very different from other predatory dinosaurs, very different from the T. rex. But the really interesting information came from the rest of the skeleton. We had long spines, the spines forming the big sail. We had leg...
The research sheds new light on a conundrum that has perplexed paleontologists. Dinosaurs had a joint in the middle of their lower jaws, called the intramandibular joint, which is also present in modern-day reptiles. Previous research has suggested this joint was flexible, like it is in snakes...
What’s better than getting dinosaur toys for your dinosaur enthusiastic child? Bigger dinosaurs. Thefive-piece Jumbo Dino Setcomes with T-Rex, Giganotosaurus, Brachiosaurus, Triceratops, and Spinosaurus. It’s easy to add new dinosaurs to this set and give your child, even more, to play wit...
If you really want to know how fast a given dinosaur could run, there's one thing you need to do right off the bat: Forget everything you've seen in the movies and on TV. Yes, that galloping herd ofGallimimusin "Jurassic Park" was impressive, as was that rampagingSpinosauruson the ...
It's one thing to know that a dinosaur was 40 feet long and weighed seven tons, and another to grasp just how enormous that was compared to the average full-grown human. This photo gallery will show you just how enormous some prehistoric animals were!