How heavy is a brachiosaurus?
Brachiosaurus was a gigantic dinosaur. Scientists have estimated its weight at more than 28 tons (25 metric tons). Its neck and head stood up more than 40 feet (12 meters) in the air.
How much does a full grown Brachiosaurus weigh?
The better-known Brachiosaurus weighed only 75,000 pounds; an empty Boeing 737-900 weighs about 93,700 pounds. A male African elephant, the largest land animal today, weighs a minuscule 15,000 pounds by comparison. (Blue whales dwarf all land animals, past and present, growing to 300,000 pounds.)
How tall is an Ultrasaurus?
The length of Ultrasaurus was probably close to 90 feet, nearly as long as Supersaurus. However, because it was a heavy-bodied brachiosaur, Ultrasaurus was twice as heavy as the other giant sauropods.
Is the Ultrasaurus real?
Ultrasaurus (meaning “ultra lizard”) is a genus of sauropod dinosaur discovered by Haang Mook Kim in South Korea. However, the name was first used unofficially (as a nomen nudum) in 1979 by Jim Jensen to describe a set of giant dinosaur bones he discovered in the United States.
Which is bigger T. rex or Giganotosaurus?
Giganotosaurus was one of the largest meat-eating dinosaurs. Today, Giganotosaurus is believed to have been slightly larger than T. rex, though even Giganotosaurus ranks behind Spinosaurus in size among the meat-eating dinosaurs.
Who is bigger argentinosaurus or titanosaur?
By these measures, Argentinosaurus was the largest dinosaur, as well as the largest land animal, ever known.
Who is bigger argentinosaurus or blue whale?
Yes, while the Argentinosaurus (Argentinosaurus huinculensis) is longer at 115 feet (compared to the blue whales ruler-stretching 89 feet), the long-necked dinosaur of the Late Cretaceous is a lightweight at just a mere 80 or so tons.
What is the longest animal ever?
The 46-metre-long siphonophore was found lurking 625 metres beneath the waves off the Western Australian coastline. A deep-sea expedition led by the Schmidt Ocean Institute has discovered 30 potentially new species of marine creatures, including a siphonophore that’s thought to be the longest animal ever observed.
