10 Terrifying Dinosaurs You're Glad Are Extinctbr br Top 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a single video!br br Leave a like for more shark tank, pawn stars, dr. phil, and other tv show business content. On Top 5 Best, we like to help you in mindset productivity, whether it's how to make more money videos, or going over the biggest mansions in the world, we show everything here! Make sure to subscribe for more amazing videos everyday!br br family friendly pg cleanbr In the animal kingdom, there have always been predators. While the predators of today are absolutelybr terrifying, they don’t hold a candle to prehistoric predators. Today we will be counting down the top 10br predatory dinosaurs. Number one is a no brainer, but do watch out for it.br br Number 10. The Yutyrannusbr When named inbr Study of the fossil site of the Yutyrannus holotype indicates that it would have been at a high elevationbr back in the early Cretaceous with a cool average air temperature.br Feather debate aside, there is no doubt that the yutyrannus is a voracious predator, although it wasbr quite a bit smaller than its tyrannosaur cousins.br br Number 9. The Giganotosaurusbr Giganotosaurus was one of the largest meat-eating dinosaurs. It roamed modern-day Argentina duringbr the late Cretaceous Period, about 99.6 to 97 million years ago. For a long time, Tyrannosaurus rex —br "king of the dinosaurs" — was thought to be the largest carnivorous dinosaur. Today, Giganotosaurus isbr believed to have been slightly larger than T. rex, though even Giganotosaurus ranks behind Spinosaurusbr in size among the meat-eating dinosaurs.br First described in a 1995 study in the journal Nature, Giganotosaurus was, at the time, thought to be thebr largest carnivorous dinosaur. The specimen analyzed was up to 41 feet long from head to tail, andbr weighed between 6.6 and 8.8 tons, the researchers estimated.br Not only large, but quite fast as well. Models suggest that Giganotosaurus could run up to 31.3 mph,br according to a 2001 article in the journal Acta Palaeontologica Polonica. Any faster and the animal wouldbr lose its stability and fall over, rather like me when I decide to run.br br Number 8. The Megalosaurusbr Megalosaurus was a very large theropod for its day, reaching between 23 and 30 feet long, and weighingbr 1.5 to 2 tons, it one of the largest. It had somewhat short, but strong arms with sharp, hooklike claws onbr three fingers, perfectly designed for gripping onto prey and slashing into its flesh. It also had long,br powerful hindlegs, good for chasing down prey. Its tail, like most other theropods, was built to helpbr balance it while moving. It had a long, narrow skull with sharp, bladelike teeth for slicing through thebr flesh of other creatures.br His hunting techniques were very cruel. first, he taken prey on the ground, then eat the victim alive.