Hey everyone. I was hoping to get your opinion on these spinosaurus bones and claw. The claw looks more real to me than other fakes I've seen but I'm not sure. Thank you for your help.
I can resurrect entire lost worlds," says Nizar Ibrahim, a paleontologist and National Geographic Explorer who was part of a team that recently found tail bones of a Spinosaurus dinosaur in the Sahara Desert. The bones were a noteworthy discovery because their structure indicates that the ...
Spinosaurus (“SPIN-oh-SORE-uss”) is thought to have been as long as one and a half double-decker London buses – 16 metres (52.5 feet) – and as heavy as a heard of full-grown Asian elephants, or 20 tons. Its vertebrae were 20 per cent larger than those of T-rex and to top ...
“We discovered that these joints likely were not flexible at all, as dinosaurs like T. rex possess specialized bones that cross the joint to stiffen the lower jaw,” said John Fortner, a doctoral student in anatomy at the University of Missouri, first author of the study. ...
limb & rib bone Kem Kem Basin ,South Taouz, Baharija Firmation would love to here your opinion on these specimen identification . thx. To expand on @LordTrilobite's answer, the reason for this difference in bone-density has to do with an animal's (semi-)aquatic life-style. Many second...