They're not. They are only relatives of them.
The five main types of dinosaurs are Theropoda, Sauropoda, Ornithopoda, Ceratopsia, and Thyreophora. The first two were lizard hipped, belonging to Saurischia, and rest were bird hipped, members of Ornithischia.
Dinosaurs are lizards, in fact the name means Terrifying Lizard.
Dinosaurs are lizards, in fact the name means Terrifying Lizard.
There were no man eating dinosaurs, because humans didn't evolve until after dinosaurs died out. Bipedal, lizard-hipped, meat eating dinosaurs were called theropods.
No. Frilled lizards are not dinosaurs, nor is any kind of lizard.
There are five types of dinosaurs.
Saurischians
Saurischians.
The root word "saur" means lizard or reptile. It is commonly found in the names of dinosaurs, such as Tyrannosaurus, meaning "tyrant lizard," indicating their reptilian nature.
The main types of dinosaurs were Theropoda, Sauropoda, Ornithopoda (such as hadrosaurs), Marginocephalia (ceratopsians and pachycephalosaurs), and Thyreophora (stegosaurs and ankylosaurs). The first two were lizard hipped, and the rest were bird hipped.
Technically Dinosaurs are extinct but there may be some evidence that a lizard might be a dinosaur.
Yes There is the bird-hipped dinosaurs and the reptile or lizard-hipped dinosaurs. These were further subdivided into smaller groups.