How did the development of stronger metacarpals (bones in the hand) in early dinosaurs support their forelimbs?

Mar 28, 2018 ... ... Triassic period, emergence of dinosaurs. Michelle Ma. UW News. an ... were present in the Triassic besides the early dinosaurs. “This was ... Jul 21, 2024 ... Ichthyosaurs, which dominated the Triassic period, had already begun their decline. Prehistoric fish were abundant, as were squids and sharks, ... Explore dinosaurs by: Dinosaurs in the Late Triassic (237 to 201 million years ago) 15 dinosaurs from the Late Triassic Eoraptor is a small predatory dinosaur that lived during the Late Triassic period and is recognized as one of the earliest known dinosaurs. Oct 16, 2024 ... ... Triassic Period, their common ancestors were the Archosaurs, from which emerged the most famous group of reptiles ever to exist – the dinosaurs. Thalattosaurs are another type of ancient marine reptile that lived during the mid-late Triassic Period in what is now Alaska. They are not yet known from ... At the beginning of dinosaur history (the Triassic Period), there was one supercontinent on Earth called Pangea. Many dinosaur types were spread across it. Dr. Schachner explains a possible reason why dinosaurs were not only able to survive, but to thrive during the Triassic period more than 200 million years ago. Nov 29, 2024 ... This era is known as the “Age of Reptiles," when dinosaurs were dominant. ... The Triassic period was part of the Mesozoic Era, which occurred ... One particularly successful group was called the pseudosuchians. This is the lineage to which present-day crocodiles and alligators belong. They are a paltry ...