1. Lived in the Triassic, Jurassic and cretaceous periods.(TJC) T means Triassic J means Jurassic and C means Cretaceous.
2. T took place 251 to 201 million years ago, J took place 201 to 145 million years and finally C took place 145 to 65 million years ago.
3. There were Omnivores, Carnivores and Herbivores. Carnivores eating meat Herbivores eating ferns and all that (basically vegetarians), and finally Omnivores eating both.
4. The oldest dinosaur being Megalosaurus, its first bone was found in 1676 and its was named Megalosaurus in 1819
5. Their habitats
6. Dinosaurs lived everywhere even in the hottest and coldest areas. for eg. Sauropods have been found in Antartica, and Velociraptors have been found in deserts.
