Argentinosaurus, the heaviest dinosaur, weighed up to 100 tons and stretched over 100 feet long. Its size makes it the largest known land animal in history.
Patagotitan majored in size and weight, rivaling Argentinosaurus. This giant herbivore lived in South America during the Late Cretaceous period.
Dreadnoughtus, aptly named, was one of the most complete titanosaurs ever discovered, showcasing the incredible mass and length of these prehistoric giants.
Supersaurus, known as the “super lizard,” could grow over 120 feet long, making it one of the longest dinosaurs to roam the planet during the Jurassic period.
Brachiosaurus, with its iconic long neck, reached incredible heights of up to 50 feet, allowing it to graze on treetops that other herbivores couldn’t reach.
Diplodocus, famous for its whip-like tail, measured up to 90 feet long. Its slender frame allowed it to maneuver through forests with surprising agility.
Alamosaurus, a titan of North America, was a colossal sauropod that thrived in the Late Cretaceous, possibly growing over 80 feet in length and 30 tons in weight.