Smilodon

 Smilodon (say Smi-Le-don) means "Saber Tooth Tiger" and lived in North and South America. It was the top predator of its time because it could eat the biggest animals ever! Giant Deer, Woolly Mammoth, Mastodon, and Giant Ground Sloth are just a few they ate because these animals were the slowest animals ever in history.    

    

Spinosaurus

Spinosaurus has a long sail on its back that was 6 feet and 6 inches tall. It has a long mouth, long arms, curvy claws, sharp teeth, and long tail. It has the ability to swim and the only thing you see when it swims is its sail. Its favorite thing to eat is fish and other times it eats other dinosaurs. Spinosaurus is 49 feet tall which makes it 9 feet taller than T-Rex!