Dinosaurs lived on all of the continents. At the beginning of the age of dinosaurs (during the Triassic Period, about 230 million years ago), the continents were arranged together as a single supercontinent called Pangea. During the 165 million years of dinosaur existence this supercontinent ...

Dinosaurs first appeared on Earth about 228 million years. They varied greatly in shape and size. Some weighed more than 80 tons and were more than 120 feet long. Others were the size of a finch and weighed as little as 8 ounces. Most dinosaurs became extinct at the end of the Cretaceous period ...

Fossils of dinosaurs have now been found on every continent, almost everywhere that rocks of Late Triassic, Jurassic, or Cretaceous rocks are exposed on the Earth's surface. Because dinosaurs were (and in the form of birds still are) such a ...

May 7, 2025 - In polar regions, dinosaurs like Leaellynasaura lived despite the long, dark winters. The lush jungles of what is now the Sahara Desert were home to many types of dinosaurs.

One group of dinosaurs is still around. To find them, just go outside and look up.

September 28, 2025 - However, the continent was home to some of the fiercest species of dinosaurs. Among the dinosaurs that lived in Africa were Spinosaurus, titanosaurs, and sauropods. ... Australia may be cold now and may not support many temperate animals, but during the era of the dinosaurs, the climate wasn’t as it is today.

Most of the dinosaurs we have found lived along ancient rivers or streams and roamed across the adjacent forested floodplains and densely vegetated swamps and lakes. Some discoveries have also shown that dinosaurs inhabited ancient deserts strewn ...

3 days ago - Other lines of evidence suggesting endothermy include the presence of feathers and other types of body coverings in many lineages (see § Feathers); more consistent ratios of the isotope oxygen-18 in bony tissue compared to ectotherms, particularly as latitude and thus air temperature varied, which suggests stable internal temperatures (although these ratios can be altered during fossilization); and the discovery of polar dinosaurs, which lived in Australia, Antarctica, and Alaska when these places would have had cool, temperate climates.

October 15, 2022 - Fossils of dinosaurs have been discovered in lagoons more often than any other environment. Dead organisms are exceptionally well preserved in silt. Despite their vast size, these water bodies trapped by rocks were no more numerous in dinosaur times than they are now.

Dinosaurs loved taking a long walk by the shore in pursuit of food. While the shorelines of the Mesozoic Era were not the same as they are today, preserved footprints indicate a shoreline migration route along the western edge of the Western Interior Sea.

It was in this environment that the reptiles known as dinosaurs first evolved. Reptiles tend to flourish in hot climates because their skin is less porous than, for example, mammal skin, so it loses less water in the heat. Reptile kidneys are also better at conserving water. Toward the end of the Triassic, a series of earthquakes and massive volcanic eruptions caused Pangaea to slowly begin to break into two. This was the birth of the North Atlantic Ocean. Coelophysis lived towards the end of the Triassic Period, as did these other Late Triassic dinosaurs.

Answer: Back in distant pre-history, they were all in “one area”. All of the land masses on Earth were combined into a supercontinent that had several names such as Pangaea and Gondwanaland depending on the geological era.

December 19, 2023 - Want to know which dinosaurs lived in Salt Lake City 65 million years ago? Now, you can see, thanks to an interactive map. For example, enter “Salt Lake City.” The map lists “Grallator, Triceratops, Centrosaurus” as nearby fossils.

Pangea broke apart about 175 million years ago, forming our current continents of Africa, South America, North America, Antarctica, Europe, Asia, and Australia. Become a Study.com member to unlock this answer! Create your account View this answer · See full answer below.

February 14, 2018 - When dinosaurs came into existence nearly 230m years ago, all of the world's land masses were joined in one C-shaped "supercontinent", Pangaea. Of course, these earliest dinosaurs may have only lived in certain parts of Pangaea, and the oldest ...

April 13, 2022 - Map of southwestern Ontario showing rock units exposed at or near the surface (adapted from Carter 2011). Fear not. Ask any paleontologist, and they will all agree that dinosaurs almost certainly did live in what is now Ontario, Canada.

Answer (1 of 2): Dinosaurs were widespread across every continent on earth throughout their existence (and technically still are), there were some islands too small to support large dinosaurs but that's it.