What is another word for hadrosaurus?
Pronunciation: [hˌadɹəsˈɔːɹəs] (IPA) 
Hadrosaurus is a genus of duck-billed dinosaur that lived during the Late Cretaceous period. This herbivorous dinosaur has various synonyms, including Hadrosaur and Trachodon. These names are used interchangeably by scientists and researchers in their literature. The name Hadrosaurus originates from the Greek words hadros, which means "bulky," and sauros, meaning "lizard." The name Trachodon means "rough tooth." These fossils were first discovered in New Jersey during the mid-19th century. This dinosaur is known for its unique crest on its head, which resembles a duck's bill. Despite its enormous size, it was a peaceful herbivore that mainly fed on plants.
