16. Spinosaurus
Once again the T. Rex gets a wrap that it doesn’t deserve–it’s not actually the largest carnivorous dinosaur ever to exist. The Spinosaurus was the largest carnivore, measuring in at an estimated 59 feet in length and 23 tons at its maximum measurements. This creature looks to be like a cross between an alligator and a pissed off T. Rex on steroids. The remains of this creature were first found in Egypt in 1912.