Fossils: 200 million-year-old South African dinosaur’s bones revealed it grew variably like a tree
The dinosaur that grew like a TREE: Analysis of 200million-year-old South African creature’s bones reveals its growth varied season-to-season — more like a plant than a puppy or a baby human Massospondylus carinatus was a plant-eating dinosaur from the early Jurassic Experts from American Museum of Natural History studied its fossil thigh bones They counted growth … Read more