Dinosaurs in the Arctic

At https://dailygalaxy.com/2026/01/baby-dinosaur-fossils-found-in-arctic/ … fossils uncovered at the  Prince Creek formation, a rugged and remote site in northern Alaska, includes tiny bones and teeth that likely belong to baby dinosaurs. Newly hatched dinosaurs to  be precise. They would have later grown into Hadrosaurs and Tyrannosaurus, it is thought. They come from dinosaurs that appear to have died inside their eggs, or shortly after hatching. This strongly suggests such dinosaurs laid eggs and raised their offspring locally – in the high Arctic. They did not migrate into and out of Arctic with the seasons, occupying the north only in the summer months. As previously considered more likely.