About dinosaurs videos
Pachycephalosaurus is a large bipedal herbivorous dinosaur that lived while in the Late Cretaceous time period all around 70 million several years back. The name Pachycephalosaurus emanates from Greek terms pachys meaning “thick,” kephale indicating “head,” and sauros which means “lizard.” It had been first learned in 1859 in North America by a paleontologist named Ferdinand Vandeveer Hayden.
Physical Properties
Quite possibly the most noteworthy feature in the Pachycephalosaurus is its thick skull. The cranium is considered to happen to be utilized for head-butting needs all through mating or territorial disputes. The cranium was approximately 10 inches thick and experienced a thick bone dome shaped similar to a football helmet. This dome was produced up of sound bone and was fused for the cranium. The thick cranium with the Pachycephalosaurus is one of the thickest of all dinosaurs, which indicates which the animal had a very highly effective cranium.
The Pachycephalosaurus was also known for its shorter and stocky Create, which can be usual of numerous herbivorous dinosaurs. The Pachycephalosaurus experienced a mean duration of fifteen to sixteen toes and weighed about 450 to 1000 kg. It had a long tail that was used for balance, and it experienced strong hind legs which were employed for running.
Habitat and Distribution
Pachycephalosaurus is considered to have lived in North America, particularly in precisely what is now known as Montana, South Dakota, and Wyoming. Its fossils happen to be located in various rock formations, including the Hell Creek Formation as well as the Lance Development. These rock formations day back to the Late Cretaceous period of time, close to 70 million years in the past.
The here Pachycephalosaurus was a terrestrial animal that lived in open up habitats like forests, grasslands, and shrublands. It's thought to have most well-liked regions which has a warm and humid local weather.
Food plan and Feeding Practices
Pachycephalosaurus was an herbivore, which implies that it fed on crops. Its diet consisted of reduced-increasing vegetation like ferns, cycads, and conifers. It possible used its beak to strip leaves from crops, and its tooth to crunch and grind the plant content. It had blunt tooth that were nicely-fitted to grinding, which indicates that it might have experienced a diet regime which was significant in rough, fibrous plant content.
Behavior and Copy
Pachycephalosaurus, like all kinds of other herbivorous dinosaurs, probable lived in herds for protection from predators like T. rex. Its thick cranium and sound bone dome counsel that it could have engaged in head-butting actions in the course of mating or territorial disputes. Scientists think that the males can have employed their thick skulls to compete for mating prospects with girls.
The replica of Pachycephalosaurus is not effectively comprehended, but it is thought that the animal laid eggs like other dinosaurs. It is also feasible that it might have cared for its young, as some contemporary-working day herbivorous animals do.
Extinction
The Pachycephalosaurus went extinct alongside one other non-avian dinosaurs all-around 66 million a long time back. The extinction function is considered to are actually a result of an asteroid affect, which triggered popular climate improve and environmental disruption.
Summary
Pachycephalosaurus is a fascinating and exceptional dinosaur which was nicely adapted to its ecosystem. Its thick cranium and strong bone dome have been likely used for head-butting behavior, although its small and stocky Establish produced it a strong runner. Even though the Pachycephalosaurus went extinct 66 million several years ago, its fossils proceed to provide beneficial details about the all-natural history and evolution of life on this planet.