I love dinos. Do you know why? Here are my favorites: T-rex, dilophosaurus, spinosaurus, and pterodactyl. The pterodactyl can fly very fast. The T-rex has very cool jaws. Dilophosaurus can make a frill when it roars. The spinosaurus has a huge spine. The triceratops has a cool frill and horns – not the ones you blow. And finally, the stegosaurus has awesome spikes.