5 Types Of Duck-Billed (Hadrosaurs) Dinosaurs

1. 5 Types Of Duck-Billed (Hadrosaurs) Dinosaurs One of the fascinating plant-eating dinosaurs that roamed the earth in the late Mesozoic era was the Hadrosaurs. Popular as duckbilled dinosaurs, these giant herbivores had long and broad duck-like mouths. Their fossils are mainly found in western North America and eastern Asia, but the range also extends to South America, Africa, and Europe. Angulomastacator Angulomastacator, commonly known as bent chewers, were enormous duckbilled dinosaurs. While they majorly resembled other dinosaurs of their kind, their oddly angled upper jaw was the only exception. Paleontologists are yet not able to discover the purpose of their unique jaw feature. However, they believe it might have something to do with their accustomed diet. They are closely related to Lambeosarurus, which belong to the same Hadrosaur family. Bactrosaurus Bactrosaurus are known as the earliest duckbilled dinosaurs that roamed the land at least 100 million years before Charonosaurus, their famous descendants, as they share specific characteristics like thick bodies, which were common in iguanodont dinosaurs. Evidence of Bactrosaurus suggests that these dinosaurs lacked a crest on their head and may have a row of spines on their vertebrae. Edmontosaurus A genus of Hardrosaurid, Edmontosaurus, had roamed the land of western North America at least 73 million years ago. These species lived along with other famous dinosaurs, including Tyrannosaurus, Triceratops, and Pachycephalosaurus, before the major extinction event that happened in the Cretaceous-Paleogene boundary. Edmontosaurus was the largest Hadrosaurid species weighing up to 4 metric tons and measuring up to 12 meters long. Besides their fossilized

2. bones, paleontologists have discovered their extensive skin impressions and gut contents. Many fossil collectors and enthusiasts look for an impression of Edmontosaurus foot for saleor Edmontosaurus jaws, separating them from the rest of the plant-eating dinosaurs. Saurolophus A four-legged herbivore dinosaur, Saurolophus, is a typical duckbilled dinosaur with a prominent crest on its head. Paleontologists believe their triangular, backward-pointing crest was either used to alert the herd about the possibility of danger in the surroundings or signal their sexual availability. Their fossil specimens are found in both Asia and North America. Though Saurolophus is classified as Hadrosaur, they also belong to the Saurlophinae, including Brachylophosaurus, Gryposaurus, and Shantungosaurus. Telmatosaurus Telmatosaurus are among those few Hadrosaurs that lived in central Europe rather than Asia and North America, where most of the Hadrosaurs are found. They were small-sized dinosaurs with simple bodies resembling the iguanodonts. They were less evolved because they lived at the end stages of the Cretaceous period when the major mass extinction event happened. These were a few popular hadrosaurs that once lived on the planet before the mass extinction event. If you are interested in collecting specimens of dinosaurs, look for Edmontosaurus foot for saleto add duckbilled dinosaurs to your fossil collection.