A giant fossil, unearthed in the Sahara desert, has given scientists an unprecedented view of the largest-known carnivorous dinosaur: Spinosaurus. The 95-million-year-old remains confirm a long-held theory: that this is the first-known swimming dinosaur.
Is the Giganotosaurus the biggest dinosaur?
Giganotosaurus was one of the largest meat-eating dinosaurs. … For a long time, Tyrannosaurus rex — “king of the dinosaurs” — was thought to be the largest carnivorous dinosaur. Today, Giganotosaurus is believed to have been slightly larger than T.
What dinosaurs swim in the water?
Spinosaurus is the only dinosaur we know that spent time living in the water. Another dinosaur, Ceratosaurus, could probably swim and catch aquatic prey, such as fish and crocodiles.
What is the biggest sea creature that ever lived?
The blue whale is the heaviest animal ever known to have existed.
Was Spinosaurus bigger than T Rex?
There is a new king of the dinosaurs in town. … As long as a school bus and as heavy as an elephant, the Spinosaurus was the largest predatory (animal-eating) dinosaur to have existed — even bigger than Tyrannosaurus rex.
Can a Giganotosaurus kill a Spinosaurus?
The Spinosaurus leaps out of the way as 5 icicles fall. They hit the Giganotosaurus and kill it instantly.
What dinosaur can kill a Spinosaurus?
Bellowing in pain, the T. rex groaned out in agony as the Spinosaurus gripped his neck with it’s arms and snapped the rival dinosaur’s neck, killing him instantly.
Are any dinosaurs alive today?
Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive. These, and all other non-avian dinosaurs became extinct at least 65 million years ago at the end of the Cretaceous Period.
Did any dinosaurs swim?
Answer: No dinosaurs were adapted to an entirely aquatic life, although some may have gone into the water to get prey. … There were many aquatic reptiles that lived during the time of the dinosaurs, including plesiosaurs, nothosaurs, and mosasaurs.
Who found the first dinosaur?
Megalosaurus is believed to be the first dinosaur ever described scientifically. British fossil hunter William Buckland found some fossils in 1819, and he eventually described them and named them in 1824.
What was bigger than the Megalodon?
And on the aquatic front, there’s no bigger mammal than the blue whale (Balaenoptera musculus), which is the largest known animal to ever grace the planet. …
Is Blue Whale bigger than Megalodon?
When it comes to size, the blue whale dwarfs even the largest megalodon estimates. It’s believed blue whales can reach a maximum length of 110 feet (34 meters) and weigh up to 200 tons (400,000 pounds!).
Is any animal bigger than the blue whale?
While there might never be a larger animal than the blue whale, there are other kinds of organism that dwarf it. The largest of them all, dubbed the “humongous fungus”, is a honey mushroom (Armillaria ostoyae).
Would at Rex eat a human?
Well yes a T-Rex would eat a human you are no different then another dinosaur except brains and the fact you are smaller you would be an easier target and would still taste good because you are meat, and if it was hungry it’s not just gonna leave a perfect meal standing there.
What was the smartest dinosaur?
Troodon was a meat-eater the size of a man, with a brain as big as an avocado pit. It was not only the smartest dinosaur, but the smartest animal of dinosaur times, including our ancestors — the mammals of the Mesozoic Era.
What was the friendliest dinosaur?
Stegosaurus: The Friendliest Dinosaur.