Dinosaurs went extinct 66 million years ago, but we are still working on their secret. Here are 10 interesting dinosaur discoveries, including newly described species, analysis of softshell dinosaur eggs, and the T Rex Skeleton Dino Bones Paleontologist Fossil Dinosaur limited Shirt initiation of speculative species.
T Rex Skeleton Dino Bones Paleontologist Fossil Dinosaur limited Shirt, Hoodie, Long Sleeved, SweatShirt
Study lead author Nizar Ibrahim, the paleontologist at Detroit Mercy University, said: “This discovery is the nail in the coffin for the idea that dinosaurs are not poultry that never invades. occupy the marine world ”. “This dinosaur actively pursued prey in the water column, not just standing in shallow water waiting for the T Rex Skeleton Dino Bones Paleontologist Fossil Dinosaur limited Shirt fish to swim past.”
It’s hard to know exactly what herbivorous dinosaurs ate – leaves and other plant materials don’t fossilize well, and even if ancient organic matter is preserved, it’s hard to know whether dinosaurs Eat it, or two fossils next to each other by chance. B. mark Mitchell 18 feet (5.5 meters) long eats only certain types of ferns, and it clearly prefers leaves to stems and branches. The dinosaur also had pea-to-grape-sized stones, called stomach stones, in its gut that helped it break down food.
Speaking of eggs, the first dinosaur eggs might have soft shells, a study published in June in Nature found. Researchers have found ancient eggs from two species of dinosaurs – the horned dinosaur Protoceratops, which lived during the Cretaceous period, and the long-necked Mussaurus sauropodomorph that lived during the T Rex Skeleton Dino Bones Paleontologist Fossil Dinosaur limited Shirt Triassic. In a separate study in Nature, another group of scientists in Antarctica found the 68 million-year-old soft-shell egg of a mosasaur, not a dinosaur, but a reptilian sea monster that lives in the age of dinosaurs.
A 99-million-year-old piece of amber from Myanmar (formerly Burma) with the skull of a mysterious creature preserved inside caused a stir as researchers said it could be a small dinosaur. most recorded. This bird-like dinosaur is said to have about 100 tiny and sharp teeth and weigh only 0.07 ounces (2 grams), weighing as much as two dollars. However, other specimens of this animal have now been analyzed further and it appears that it is not a dinosaur but a lizard. As a result, the original research was withdrawn.