How tall was the average Brontosaurus?
The first museum specimens measured 20.3 metres (about 66.5 feet), with initial weight estimates somewhere between 28.1 and 34.5 tonnes (31 and 38 tons). Brontosaurus was herbivorous and lived on land.
What’s bigger a Brontosaurus or Brachiosaurus?
Brachiosaurus vs Brontosaurus: Size Brontosauruses weighed up to 33,000 pounds and reached a maximum of 28 feet in height. However, because of their long neck and tail, they reached incredible lengths of between 72 and 85 feet. Brachiosauruses, although still long, had the edge with their height.
How tall is the tallest Brontosaurus?
The largest Brontosaurus species could reach about 24.5 meters in length and have a shoulder height of 8.5 meters. Large Brontosaurus are thought to have had a mass of around 15 000 kg.
What was the tallest dinosaur?
Sauroposeidon Sauroposeidon was massive and probably grew to 18.5 metres tall making it the tallest dinosaur.
What is a dinosaur with 500 teeth?
Nigersaurus had a delicate skull and an extremely wide mouth lined with teeth especially adapted for browsing plants close to the ground. This bizarre, long-necked dinosaur is characterized by its unusually broad, straight-edged muzzle tipped with more than 500 replaceable teeth.
How tall is a real velociraptor?
Velociraptor was smaller than Deinonychus, reaching a length of only 1.8 metres (6 feet) and perhaps weighing no more than 45 kg (100 pounds). Velociraptor appears to have been a swift, agile predator of small herbivores.
What size is a velociraptor?
Velociraptor was smaller than Deinonychus, reaching a length of only 1.8 metres (6 feet) and perhaps weighing no more than 45 kg (100 pounds). Velociraptor appears to have been a swift, agile predator of small herbivores.
What dinosaur was the size of a chicken?
The chicken-size dinosaur lived in what is now Wales between 215 million and 200 million years ago, during the late Triassic period. It was likely an apex predator, despite its diminutive size, the researchers found, so, they named it Pendraig milnerae.
Whats the difference between a Brachiosaurus and Brontosaurus?
Definition. Brontosaurus refers to a huge herbivorous dinosaur of the late Jurassic period, with a long neck and tail while Brachiosaurus refers to a huge herbivorous dinosaur of the late Jurassic to Mid-Cretaceous periods, with forelegs much longer than the hind legs.
What is the scariest dinosaur?
We've seen some scary dinosaurs before, the T-Rex, Utahraptor and Jeholopterus all come to mind, but the newly discovered Heterodontosaur may be the scariest of all. It was a small, fanged dinosaur species that wandered around the toes of other dinosaurs.
What’s the largest prehistoric animal?
The largest known land mammal ever was a proboscidean called Palaeoloxodon namadicus which weighed about 22 t (24.3 short tons) and measured about 5.2 m (17.1 ft) tall at the shoulder.
What dinosaur has 1000000000 teeth?
Nigersaurus is a genus of rebbachisaurid sauropod dinosaur that lived during the middle Cretaceous period, about 115 to 105 million years ago. It was discovered in the Elrhaz Formation in an area called Gadoufaoua, in the Republic of Niger.
What dinosaur is still alive?
In an evolutionary sense, birds are a living group of dinosaurs because they descended from the common ancestor of all dinosaurs. Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive.
How tall is the T. rex?
12 feet Up to 40 feet in length and 12 feet in height. Based on fossil specimens, scientists have determined that a Tyrannosaurus rex could be up to 40 feet long and 12 feet high. T. rex is estimated to have weighed between 11,000 and 15,500 pounds (5,000 and 7,000 kilograms) with skin and flesh on its huge bones.
How tall is a Tyrannosaurus rex?
12 – 20 ft.Tyrannosaurus / Height
What is the size of a T. rex?
40 feet Up to 40 feet in length and 12 feet in height. Based on fossil specimens, scientists have determined that a Tyrannosaurus rex could be up to 40 feet long and 12 feet high. T. rex is estimated to have weighed between 11,000 and 15,500 pounds (5,000 and 7,000 kilograms) with skin and flesh on its huge bones.
How big is a Spinosaurus?
At an estimated maximum length of roughly 15 metres, Spinosaurus was the largest of all known theropod dinosaurs. This enormous, strange-looking theropod prowled the coastal plains of northern Africa, 100–95 million years ago.
How big is a Compy dinosaur?
6.6 lbsCompsognathus / Mass
What is the smallest meat eating dinosaur?
Hesperonychus elizabethae The four-pound Hesperonychus elizabethae has claimed the title of the smallest carnivorous dinosaur to have tromped on North American soil. Study coauthor Nick Longrich says that while Hesperonychus was a fierce hunter, only small creatures learned to fear it. , he says.
Is a Brontosaurus bigger than a diplodocus?
Diplodocus is longer and higher in weight in comparison to Brontosaurus. They are about 27 metres long, and the body mass weighs up to about 18 tons. According to phylogenetical studies and archaeological studies, Diplodocus lived in the late Jurassic period.
Is Littlefoot a Brontosaurus?
Littlefoot has been called a Brontosaurus and a Brachiosaurus He is now identified as an Apatosaurus. He was originally named "Thunderfoot" by the creators of the first film, until it was discovered that a Triceratops character from a children's book had the same name.
Which is the weakest dinosaur?
What Is The Weakest Dinosaur?
| Dinosaur Name | Dinosaur Family | Weaknesses |
|---|---|---|
| Microceratus | Ceratopsian | Size, speed, no armor, protection |
| Compsognathus | Carnivore / theropod | size, weight, lived in isolated area ( no competition) |
| Ohmdenosaurus | Sauropod | Size for a sauropod, short |
| Tethyshadros | Hadrosaur | Very small for a hadrosaur |
•Jun 17, 2022
What is the ugliest dinosaur?
The 10 Ugliest Dinosaurs
- of 10. Hippodraco. Lukas Panzarin. …
- of 10. Isisaurus. Dmitri Bogdanov. …
- of 10. Jeyawati. Lukas Panzarin. …
- of 10. Masiakasaurus. Lukas Panzarin. …
- of 10. Nigersaurus. Australian Museum. …
- of 10. Pegomastax. Pegomastax (Tyler Keillor). …
- of 10. Suzhousaurus. Wikimedia Commons. …
- of 10. Tianyulong. Nobu Tamura.
What is the scariest extinct animal?
Eight of the Most Nightmarish Prehistoric Animals
- Basilosaurus. Whales haven't always been ocean-dwellers—their ancestors lived on land, and they moved to the water about 50 million years ago. …
- Therizinosaurus. …
- Meganeuropsis. …
- Arctodus smilus. …
- Tully monster. …
- Eurypterid. …
- Thylacosmilus. …
- Archaeotherium.
Oct 31, 2016
Is Megalodon bigger than blue whale?
First of all, blue whales are significantly larger than megalodons. The largest blue whale ever weighed 418,878 pounds (more than 200 tons) while average blue whales weigh more than 100 tons. In addition, megalodons were sexually dimorphic, which means the females were significantly larger than males.
Which dinosaur has 15 horns?
Kosmoceratops richardsoni One, Kosmoceratops richardsoni, had 15 horns on its head, while the other, Utahceratops gettyi, had five. Kosmoceratops richardsoni was larger, attaining a length of 18 to 22 feet and a weight of three to four tons.
Did dragons exist?
Chinese scholars have classified the dragon as one of the 369 animal species with scales. Long before the development of paleontology, people unearthed fossilized bones in Asia and Europe–and believed they had found the remains of dragons from an earlier age.
Will dinosaurs come back in 2050?
The answer is YES. In fact they will return to the face of the earth in 2050. We found a pregnant T. rex fossil and had DNA in it this is rare and this helps scientists take a step closer of animal cloning a Tyrannosaurus rex and other dinosaurs.
Is the T. rex bigger than the elephant?
of one very big extinct animal, Tyrannosaurus rex. The most famous of the upright, largely meat-eating dinosaurs called theropods, T. rex would have weighed between 5,000 and 7,000 kilograms (11,000 to 15,500 pounds) with skin and flesh on its huge bones. That's about as much as the largest African elephant.
What dinosaur killed the T. rex?
The Spinosaurus The Spinosaurus bit down on the Tyrannosaurus neck, proceeded to grab it with its powerful forearms and snapped it, killing the Tyrannosaurus rex.