Whenever ns hear the expression “animals with lengthy necks,” my mind think instantly that giraffes. Castle are recognized that they have long necks for getting to out to the top canopy the trees. However, once I listen “long neck dinosaurs,” my mind bring away an entirely different track. I start to think the those giant Sauropod dinosaur skeletons and also prehistoric swamps where they lived. Over there were numerous different kinds, yet how many and why go they evolve to have actually such a lengthy neck?So, what are long neck dinosaurs? lengthy neck dinosaurs room Sauropods, a types of dinosaur that stayed in the Mesozoic Era. Lock are listed to have actually developed prolonged necks, up to 30 feet (9.1 meters), tree tribe legs, and fairly small heads. Their prolonged neck offered to help them eat vegetation indigenous the top of trees. All Sauropods were herbivores. The long neck Sauropods encompass Argentinosaurus, Alamosaurus, Ultrasaurus, Camarasaurus, Brontosaurus, Brachiosaurus, Apatosaurus, Diplodocus, and also Dreadnoughtus.The lengthy neck Sauropods existed for around 140 million years the span throughout the Mesozoic Era, making them one of the most successful dinosaurs that stayed in all three durations of the Mesozoic. Let’s take it a deeper look at these Sauropods, understand far better why lock had arisen long necks, and much more about the characteristics and also habitat of this dinosaurs. Read on to find out more!

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What is a Dinosaur with a lengthy Neck Called? All about Sauropods 

The lengthy neck dinosaurs are called Sauropods. The word Sauropoda comes from the Greek word an interpretation “lizard-footed.” It to be coined and also used because that the very first time in 1878 through a paleontologist named O. C. Marsh. 

Long neck dinosaurs wade in a herd formation – Adventure DinosaursWikipedia defines Sauropods as having actually “very lengthy necks, long tails little heads (relative come the remainder of their body), and four thick pillar-like legs. They are significant for the substantial sizes attained by some species, and the group contains the largest animals to have ever lived on land”. Fossil specimens the Sauropod dinosaurs are current all end the world, therefore it’s clear the they had lived in every corner of the earth, and also paleontologists estimate that the earliest fossils are from the at an early stage Jurassic and also continue through the late-Cretaceous period. 

Long Neck Dinosaurs – Sauropod Anatomy Details

Sauropods to be dinosaurs with good body mass. You can tell simply by looking in ~ the skeletons how enormous these dinosaurs were. Follow to various theories, we can estimate that for the larger mature species, it may have actually reached a massive bodyweight the 80 metric tons (80,000 kg). The size of their body can reach more than 110 feet (33.5 meters). Also the the smallest of these dinosaurs had actually a length of an ext than 20 feet (6.1 meters). 
Some Sauropod dinosaurs might stand ~ above its hind legs, throughout combat or come reach greater vegetation – Adventure DinosaursThey had tree trunk size tails, through the ability to bear such a heavyweight that it’s speculated that some of the dinosaurs might stand top top its rear 2 legs, perhaps for reaching an ext vegetation in trees, but additionally for fighting against predators. One interesting study around Sauropod tails (Source) suggests the dinosaurs favor Brontosaurus, Apatosaurus and Diplodocus could whip your tail and also make a loud, even supersonic, cracked sound. It could be used as a weapon against predators or to fear them away. YouTube video – Brachiosaurus scene in Jurassic Park

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https://youtu.be/PJlmYh27MHgVideo can’t it is in loaded due to the fact that JavaScript is disabled: Jurassic Park (1993) – Welcome to Jurassic Park scene (1/10) | Movieclips (https://youtu.be/PJlmYh27MHg)
YouTube video clip by Movieclips mirroring the BrachiosaurusAll of the Sauropods to be plant-eaters, and also recent researches on their jaws are present that they did no chew your food well. Instead, and also they had an effective enzymes in the stomach to aid digest your food and eating much more than 100,000 calories a day. Sauropods could replace their teeth quickly. The took roughly 14 days to 64 days to completely replace a tooth. As Sauropods were herbivores, the shape of their teeth was flatter or at the very least cone-shaped, supplied for grinding vegetation. If you are interested to know much more about dinosaur teeth, both herbivore and also carnivore, check out my article on this website, “What’s the value of a genuine Dinosaur tooth (Single, on Jawbone)?” 
The Brachiosaurus to be a herbivore dinosaur and also their this were flat or cone-shaped to grind vegetation – Adventure DinosaursAn amazing thing about Sauropod anatomy – their mind was much more than 26 feet (7.9 meters) over their heart. It is likewise amazing to know that the weigh of a Sauropod’s heart was much more than 200 kg (441 pounds), i beg your pardon is much more than the weight of three normal human adult beings. They tried to keep their necks low so that the heart deserve to pump blood conveniently though to their brain. Because sauropods had such lengthy necks, so they had actually a lengthy windpipe with extr air bag to assist their lungs. Every the sauropods to be oviparous (egg-laying). It’s approximated that recently born Sauropods necessary only 23 years or much less to grow and also become a full-sized 80 metric ton sauropod. Some of them had occurred some protective breakthroughs like armor and tails v spikes, similar to various other herbivore dinosaurs like Stegosaurus. If you want to know much more about exactly how dinosaurs defended themselves with armor and also weapons, watch my article to find out more! just how Did Dinosaurs defend Themselves? (Armor, Weapons)

Brontosaurus – The popular Sauropod That shed Its Name, climate Reclaimed It

One that the most well-known Sauropod dinosaurs, the Brontosaurus (meaning “thunder-lizard”), has an interesting background that has actually just been resolved in current years. Skeletons the these huge Brontosaurus dinosaurs were discovered in the 1800s, however there was some mixing the the skeletons that Brontosaurus and the Apatosaurus (meaning “deceptive-lizard”), a similar Sauropod species. Both dinosaurs belong come the Diplodocids in scientific group (taxonomy).Well, in the 1970s, researchers realized the the skeletons constructed earlier had actually mixed the head of the Brontosaurus v the Apatosaurus. Therefore, they declared that the Brontosaurus did not exist. It was an Apatosaurus.Fast front to 2015, and also scientists identified that the Brontosaurs is actually unique and also different enough to be its own classification of a dinosaur. (Source)The Brontosaurus excelsus is different from the Apatosaurus by having a higher neck and also one the is much less wide. 

Why walk Dinosaurs have Long Necks, and also What is the biggest Long Neck Dinosaur?

With the advance of technology and recent improvements in the field of bioinformatics, many locations of research expand and develop. That goes as well for the study of dinosaurs. The paleontologist and also other fossils lovers nowadays not only look because that skeletons of dinosaurs, however they are focusing on what features and also habitats the the dinosaurs had for every categories of discovered dinosaurs. 
Sauropod skeletons display just just how tall and also long the lengthy neck dinosaurs to be – Adventure Dinosaurs

About That long Neck 

That brings us to the inquiry of why go the Sauropods evolve such long necks? according to LiveScience (Source) https://www.livescience.com/27376-how-dinosaurs-grew-longest-necks.html, they have three feasible theories. First, so the they could reach the high canopy tops of trees to eat, second, they might eat the vegetation from side to side like modern geese. And also third, because that fighting with various other Sauropods throughout the mating process. It’s exciting that in present-day giraffes, we view these same characteristics and use that the long neck.When it concerns answering which Sauropod had the longest neck, there is no definite conclusion. That is probably due to the fact that the number or size of the neck vertebrae cannot constantly give the accurate size of the neck. So, below are the peak three contenders because that the longest neck dinosaur:

The Brachiosaurus 

One that the dinosaurs that had one of the longest necks to be the Brachiosaurus (meaning arm-lizard). The length of a Brachiosaurus neck could reach as much as 30 feet (xx meters), making the complete length the the dinosaur (neck, body, and also tail) as much as 69 feet (21 meters). An interesting feature in the anatomy that the Brachiosaurus was that the 2 forelimbs were longer than the hindlimbs. The Brachiosaurus the was discovered in Colorado, USA, was specifically called Brachiosaurus altithorax (meaning deep chest) through its full name. Other Brachiosaurus fossils have actually been discovered in the US states of Oklahoma, Utah, and also Wyoming, back the fossils coming the end of Colorado have actually been the most complete skeletons found. 

The Diplodocus 

Another competitor for the longest neck was the Diplodocus (meaning double-beam). Many of the sources noted this dinosaur as having the longest neck. Diplodocus was live at the end of the Jurassic period. They were one of the dinosaurs that ate stones along with the vegetation to crush the food in their stomach during digestion. Most of the Diplodocus fossils are discovered in the Morrison formation in Colorado, USA. The size of the Diplodocus neck in among the most renowned fossils (Diplodocus carnegii discovered in sheep Creek, Wyoming) had a neck that was at least 21 feet (6.5 meters) long. 
The Mamenchisaurus which lived in China had actually one that the longest necks in the Sauropod household – Adventure Dinosaurs

The Mamenchisaurus 

The Mamenchisaurus to be a Sauropod dinosaur that lived in China. The fossil skeleton found in Sichuan, China. The neck of the Mamenchisaurus to be 32 feet long, and the total dinosaur measure up an astonishing 90 feet (27.4 meters) from head come tail. ————————————————————————————————Related Dinosaur articles You Might likewise Be Interested In:Would A T-Rex really Shake The Ground?What’s the Difference in between Dinosaurs and Dragons?How would A T-Rex get Up ~ Falling?————————————————————————————————

List of lengthy Neck Dinosaurs 

The lizard-foot Sauropod dinosaurs to be the giants that the dinosaur family. It’s not a complete list by any means, but here are several of the better-known Sauropods: ● Argentinosaurus – was the known animal of every time they had actually their life in the late Cretaceous period. The main living area because that them to be today’s Argentina. Castle had an ext than 50 loads of weight, and they had their body length from 30 come 39 meters. ● Alamosaurus- was one of the biggest dinosaurs of north America that live in brand-new Mexico. Castle weighed almost 30 tons and also length more than 30 meters. ● Ultrasaurus- was known as great lizards. They live 110 million years ago. ● Camarasaurus- was additionally known as chambered lizards. Lock lived between 145 come 155 million years ago. They to be 23-meter-long, and also the weight of them was 51 tons. ● Titanosaurids- were also known together “Titanic lizards.” 
Apatosaurus is a well-known dinosaur and also their fossils have been discovered in Colorado and also other western US says – Adventure DinosaursApatosaurus- was virtually 22-meter-long and weighed between 16 to 13 tons. ● Opisthocoelicaudia- lived a late cretaceous period like 70 million year ago. Lock were among the the smallest of your kind having actually a size of just 11 meters. ● Haplocanthosaurus- live 152 come 155 million years ago. They to be quite tiny compared come their other species. The complete length because that them to be 12 meters, and they acquired a complete weight of around 14 tons. 

Final Thoughts 

The Sauropods are exciting dinosaurs come study and discover due to the fact that as quickly as you start learning about them and imagine just how they lived, you are shocked at how large they actually were.

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They were tall and also long, but now we are finding that some had occurred armor, that their tails might be provided a whip, and that some species could was standing on that is hind legs. That’s not just a sleepy swamp dinosaur! 

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