What is the dinosaur with a long neck?
How big is the biggest dinosaur?
Titanosaurs: 8 of the World’s Biggest Dinosaurs. In terms of mass, Earth’s largest mammal is the blue whale (Balaenoptera musculus). Weighing approximately 136 metric tons (150 tons) and growing to a length of more than 30 meters (98 feet), it is also the largest animal that ever lived.
Is Amphicoelia the biggest dinosaur?
Bruhathkayosaurus, a dinosaur that may have been as big or even bigger than Argentinosaurus, was only known from limb, hip, and tail elements, and those fossils disappeared (much like the near-mythical dinosaur giant Amphicoelias, estimated to be 190 feet long from a long-lost piece of vertebra).
What is the largest carnivore ever?
The Biggest Carnivore: Dinosaur History Rewritten
- Tyrannosaurus rex. Length: 40-50 feet. Weight: 6 tons. Fear factor: teeth up to 13 inches long.
- Giganotosaurus. Length: 47 feet. Weight: 8 tons. Fear factor: 8-inch-long serrated teeth.
- Spinosaurus. Length: 55 feet. Weight: 8 tons. Fear factor: long, crocodile-like jaws.
- Argentinasaurus. Length: 120 feet. Weight: 100 tons.
Why did dinosaurs have long necks?
As to why sauropods evolved such long necks, there are currently three theories. Some of the dinosaurs may have used their long necks to feed on high leaves, like giraffes do. For instance, Apatosaurus, formerly known as Brontosaurus, had “really sensationally strange neck vertebrae,” Taylor said.
Was the Brachiosaurus a real dinosaur?
Brachiosaurus. Brachiosaurus (/ˌbrækiəˈsɔːrəs/) is a genus of sauropod dinosaur that lived in North America during the Late Jurassic, about 154–153 million years ago.
What was the longest animal ever?
Did dinosaurs have small brains?
Generally, small mammals have relatively larger brains than big ones. Mice have a direct brain/body size ratio similar to humans (1/40), while elephants have comparatively small brain/body size (1/560), though elephants are obviously quite intelligent animals.
What is the biggest dinosaur bone ever found?
Most of the largest herbivorous specimens on record were discovered in the 1970s or later, and include the massive titanosaur Argentinosaurus huinculensis, which is the largest dinosaur known from uncontroversial evidence, estimated to have been 50–96.4 metric tons (55.1–106.3 short tons) and 30–39.7 m (98–130 ft) long
How tall is Amphicoelias?
Where was the titanosaur found?
Titanosaurs were widespread. In December 2011, Argentine scientists announced titanosaur fossils had been found on Antarctica—meaning that titanosaur fossils have been found on all continents. Four well-preserved skeletons of a titanosaur species were found in Italy, a discovery first reported on 2 May 2006.
Where was the Argentinosaurus found?
What is the largest spider that ever existed?
What’s the largest prehistoric animal?
Largest extinct animals
- However, the largest fossil whales were baleen whales (plankton feeders) from the Pliocene and Pleistocene Epochs.
- The largest perissodactyl, and land mammal, of all time was Paraceratherium.
What was the largest turtle to ever live?
Archelon is an extinct marine turtle from the Late Cretaceous, and is the largest turtle ever to have been documented, with the biggest specimen measuring 460 cm (15 ft) from head to tail, 400 cm (13 ft) from flipper to flipper, and 2,200 kg (4,900 lb) in weight.
What kind of dinosaur is Littlefoot?
The main characters include Littlefoot (Apatosaurus), Cera (Triceratops), Ducky (Saurolophus), Petrie (Pteranodon), Spike (Stegosaurus), and in the spin-off television series and the fourteenth movie, Chomper and Ruby (Oviraptor).
Which dinosaur has the longest tail?
What kind of dinosaur is the good dinosaur?
Is a brontosaurus a real dinosaur?
Brontosaurus may have been a more solitary animal than other Morrison Formation dinosaurs. As a genus, Brontosaurus existed for a long span of time, and have been found in most levels of the Morrison.
What is a Bronto?
Website. bronto.com. Oracle Bronto provides a cloud-based commerce marketing automation platform to mid-market and enterprise organizations.
What is the smallest sauropod?
What caused the dinosaurs to extinct?
As originally proposed in 1980 by a team of scientists led by Luis Alvarez and his son Walter Alvarez, it is now generally thought that the K–Pg extinction was caused by the impact of a massive comet or asteroid 10 to 15 km (6 to 9 mi) wide, 66 million years ago, which devastated the global environment, mainly through
Where is the crater of the asteroid that killed the dinosaurs?
Its center is located near the town of Chicxulub, after which the crater is named. It was formed by a large asteroid or comet about 11 to 81 kilometres (6.8 to 50.3 miles) in diameter, the Chicxulub impactor, striking the Earth.
How old is the earth?
4.543 billion years
What period did Giganotosaurus live?
Giganotosaurus. Giganotosaurus (/ˌdʒaɪɡəˌnoʊtəˈsɔːrəs/ JY-gə-NOH-tə-SOR-əs) is a genus of theropod dinosaur that lived in what is now Argentina, during the early Cenomanian age of the Late Cretaceous period, approximately 98 to 97 million years ago.
What is the height of the tallest dinosaur?
Extrapolations based on the more completely known Brachiosaurus indicate that the head of Sauroposeidon could reach 18 m (59 ft) in height with its neck extended, which would make it the tallest known dinosaur.
Photo in the article by “Flickr”