Shark

At a length of more than 50 feet (15 metres) and a mass of nearly 50 tons (tonnes), Megalodon was both larger and heavier than… Read More »Is A T Rex Bigger Than A Megalodon?

The Greenland shark is the longest-living known vertebrate on Earth, according to a 2016 study published in the journal Science. Researchers using radiocarbon dating determined… Read More »What Sharks Are Older Than Dinosaurs?

Technically no. Megalodon sharks, like dinosaurs, were massive prehistoric animals. However, the word dinosaur is actually very specific, referring to a group of reptiles. Megalodon… Read More »Is There A Dinosaur Named Megalodon?

Defining Dinosaurs. A more handy general definition would go something like this: Dinosaurs are extinct animals with upright limbs that lived on land during the… Read More »What Qualifies A Dinosaur?

Marine reptiles, such as ichthyosaurs, plesiosaurs and mosasaurs are not dinosaurs. Nor is Dimetrodon or other reptiles in the same group (previously called ‘mammal-like reptiles’… Read More »What Is Technically Not A Dinosaur?

Pterosaurs (/ˈtɛrəsɔːr, ˈtɛroʊ-/; from Greek pteron and sauros, meaning “wing lizard”) is an extinct clade of flying reptiles in the order, Pterosauria. They existed during… Read More »Did Flying Dinosaurs Exist?

Top 10 Coolest Dinosaurs to Ever Lived Tyrannosaurus Rex. Because of the release of “Jurassic Park”, Tyrannosaurus Rex has become a familiar dinosaur. Velociraptor. Velociraptor… Read More »What Is The Coolest Dinosaur Ever?

Tyrannosaurus was a branched descendant of birds (apparently scientists say that its DNA was so close to that of a chickens it would have tasted… Read More »Did T. Rex Have Wings?

T. rex was a very big meat-eating dinosaur, also called a carnivore. It would have been at the top of the food chain. It is… Read More »What Did T. Rex Eat?

Johnson told Discovery News that he agrees the Triceratops is indeed “the last known non-avian dinosaur of the Cretaceous.” He said, “The 3M Gap is… Read More »What Was The Last Dinosaur That Died?