which dinosaur has the biggest brain
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- This depends on what you mean. If it's the biggest brain of any dinosaur period, then T. rex's five-foot-long head houses the largest brain: around the size of a human's. Of course, this isn't saying to much: we have a three pound brain for a five-foot, 200 pound body whilst T. rex has a three pound brain for a 45-foot, five-ton body.
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- The sauropods were the largest and heaviest dinosaurs. For much of the dinosaur era, the smallest sauropods were larger than anything else in their habitat, and the largest were an order of magnitude more massive than anything else that has since walked the Earth.
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World's biggest dinosaur: Titanosaur at New York's natural history museum I said, 'Wow,' recalls the chairman of the division of paleontology at Manhattan's American Museum of Natural History. That's got to be the biggest sauropod ever found.. The creature, a member of the dinosaur group Titanosaur, is the largest known specimen. It measures 122 feet long. The New York museum now displays a glass fiber cast of the titanosaur's skeleton. It's so big it doesn't even fit in the building's massive exhibition space.
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Newly discovered dinosaur, Dreadnoughtus, takes title of largest terrestrial animal Titanosaurs, a subgroup of sauropods that includes Dreadnoughtus, are thought to grow rapidly and reach full adult size in only 20 or 30 years. But surprisingly, their eggs are not overly large. The largest dinosaur eggs found have been about the size of a soccer ball. “The hatchling from an egg the size of a football is not very big,” said Chiappe. “But in two decades, the hatchling would grow to become an enormous animal the size of two, three school buses put together.”.
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What dinosaur had the biggest brain? It is probable that the Tyrannosaurus Rex had the largest brain overall as it was such a huge creature, however it wasn't the smartest. Troodon was the smartest dinosaur and h … ad the largest brain in comparison with the size of its body :). 1 person found this useful.
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Sperm Whale Brain and Intelligence Sperm Whale Brain and Intelligence. Reaching lengths of up to 67 ft. long the sperm whale is the largest known whale within the toothed whale family. The sperm whale also happens to have the largest brain and cerebrum of any known mammal in existence today.In fact the sperm whales brain weighs 5 times that of a humans brain!perm Whale Brain and Intelligence. Reaching lengths of up to 67 ft. long the sperm whale is the largest known whale within the toothed whale family. The sperm whale also happens to have the largest brain and cerebrum of any known mammal in existence today.
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Which Animal has the Largest Brain Largest brain by mass. The animal with the largest brain by weight is the sperm whale. The average full size sperm whale has a brain that is 9kg (about 20lbs). Although this is very big, it is only 0.02% of the total body mass of a sperm whale (the human brain is about 2% of our total body mass).
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Dinosaur Names Herbivore, Quadrupedal, stood 20ft, length 59ft, it is the largest dinosaur known to have lived in the Southern Hemisphere. Herbivore, Quadrupedal, stood 30ft, length 75ft, , its 20ft long neck supported a rather small head and its brain was about the size of a large apple.
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Which Animal has the Largest Brain Largest brain in proportion with body. This question is a little harder to answer because of the different measurements. The shrew, a mouse-like creature, has a brain that is 10% of its body size. This makes it the animal with the largest brain to body ratio. However, humans are the leaders when it comes to Encephalization Quotient (EQ), which is a way to measure brain size based on actual and predicted brain size.
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Dreadnoughtus may be the biggest dinosaur ever The word big does not do justice to a massive, long-necked dinosaur that shook the Earth in Argentina about 77 million years ago. Try colossal, enormous, gargantuan and stupendous — and you might come close to an accurate description of this behemoth, known to scientists as Dreadnoughtus schrani.
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- Dreadnoughtus a genus of large sauropod dinosaurs, the largest land animal that ever lived. It had a total length of roughly 26 metres (about 85 feet) and an estimated mass of 59 metric tons (about 65 tons). Dreadnoughtus is known from rock deposits of southern Patagonia,...
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List of State Fossils Saurophaganax is a genus of allosaurid dinosaur from the Late Jurassic (~151 million years old) Morrison Formation of Oklahoma. It was a truly massive predator, estimated to have reached a maximum size of 34-43 feet in length. The first bones of Saurophaganax were found in the early 1930s near Kenton, Oklahoma.
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Meet the 'nose king' - the newly discovered dinosaur named after its massive schnoz Meet the 'nose king' - the newly discovered dinosaur named after its massive schnoz. 1  Scientists found the Rhinorex condrupus in storage at Brigham Young University in Utah.  The big beaked hadrosaur skull was unearthed in the 1990s but had been unclassified until recently.
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Dinosaur size Reconstructed skeleton of the titanosaur Argentinosaurus huinculensis, often considered the largest known dinosaur. Size has been one of the most interesting aspects of dinosaur science to the general public and to scientists.
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Spinosaurus Biggest Carnosaur Spinosaurus Biggest Carnosaur. Spinosaurus has been described as the largest of the carnosaurs. Having said that spinosaur fossils that have been found are longer than either T-rex or Gigantosaurus. However spinosaurs were built much lighter than either of the other two giant carnosaurs. It is probably best known as the star of Jurassic Park 3.
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Spinosaurus Spinosaurus was among the largest of all known carnivorous dinosaurs, possibly larger than Tyrannosaurus and Giganotosaurus. Estimates published in 2005, 2007, and 2008 suggested that it was between 12.6–18 metres (41–59 ft) in length and 7 to 20.9 tonnes (7.7 to 23.0 short tons) in weight.
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What is a theropod? The dinosaur with the biggest brain was probably Giganotosaurus, although this was definitely not the smartest. That honour goes to the troodontid group, which had the biggest brains for their size. These dinosaurs also had large, forward-facing eyes that could focus on prey and may have helped Troodon to see at night.
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Dinosaur The largest dinosaurs of the time — in fact, the largest land animals of all time — were the gigantic sauropods, such as the famous Diplodocus (top right, above), Brachiosaurus and Apatosaurus. Other herbivorous dinosaurs of the Jurassic included the plated stegosaurs. Predatory dinosaurs of the Jurassic included fearsome carnosaurs such as Allosaurus, small, fast coelurosaurs, and ceratosaurs such as Dilophosaurus.
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Giganotosaurus skull, pelvis, leg bones and most of the backbone. It is estimated around 6.5 tons in weight, 13 feet (3.9 meters) tall at the hip and 12.2-15 metres (40–49 ft) in length. A second specimen (MUCPv-95), was estimated at 8% larger.This larger Giganotosaurus specimen was estimated to represent an individual 13,2 m (43 ft) long that weighed 8 tons.iganotosaurus might have had one the longest known skull for a theropod dinosaur, with the holotype's skull estimated at 1.54 meters and the paratype's skull estimated at 1.64 meters.
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10 Facts About Spinosaurus Spinosaurus is the current record-holder in the world's largest carnivorous dinosaur category: full-grown, 10-ton adults outweighed Tyrannosaurus Rex by about a ton and Giganotosaurus by about half a ton (although paleontologists speculate that certain Giganotosaurus individuals may have had a slight edge).
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Terrifying 'swimming dinosaur' unearthed: Fossils of 97-million-year-old Spinosaurus reveal giant predator ate sharks whole Spinosaurus weighed 20 tonnes and measured almost 50ft (15m), The swimming dinosaur was 9ft (2.7m) longer than the largest T. rex specimen known. It had jaws filled with vicious slanted teeth and a snout like that of a massive crocodile. Its short muscular hind legs were equipped for paddling and resembled those seen in early limbed whales.
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Walnut the True Measure of a Dinosaurâs Brain Ampelosaurus had a surprisingly small brain. All fifty feet of the dinosaur – from its pencil-toothed muzzle to the tip of its long tail – was regulated by a mass of tissues about the size of a walnut and a half. That comparison isn’t sloppy shorthand.
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Terrifying 'swimming dinosaur' unearthed: Fossils of 97-million-year-old Spinosaurus reveal giant predator ate sharks whole Terrifying 'swimming dinosaur' unearthed: Fossils of 97-million-year-old Spinosaurus reveal giant predator ate sharks whole. The largest predator to walk - and swim - the Earth was a terrifying cross between Tyrannosaurus rex, a crocodile and a whale. The discovery was made from fossils dug up in the Moroccan Sahara, which show that the Spinosaurus was the first dinosaur to have adapted to an aquatic lifestyle. Weighing 20 tonnes and measuring almost 50ft (15m), the swimming dinosaur was 9ft (2.7m) longer than the largest T. rex specimen known.
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- The biggest meat-eating animal is SPINOSAURUS. Ok it is a dinosaur i know, but it counts. Just because it is extinct doesn't mean it does not count. You mite think Giganotaurus is bigger because it is bigger than t-rex. GIGANOTAURUS is 2 ft bigger than T-REX because of it's horns. SPINOSAURUS is 8 ft bigger than GIGANOTAURUS and 10 ft bigger than T-REX.
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Diplodocus The Diplodocus is one of the easiest dinosaurs to identify. In fact, for many years, it was the longest dinosaur known to humankind. It has a classic dinosaur shape with 4 sturdy legs, a long neck with at least 15 vertebrae, and a whip-like long tail.
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The 20 Biggest Prehistoric Mammals But at 60 or so tons, the middle Eocene Basilosaurus was certainly the biggest prehistoric whale that ever lived, outweighing even the much later Leviathan (which itself may have tangled with the biggest prehistoric shark of all time, Megalodon) by 10 or 20 tons. 4 of 22 Show All. 1.