TOP 15 Dinosaurs With a Long Neck That will Send a Chill Down Your Spine

Long Necked Dinosaurs

It’s hard to imagine a world without dinosaurs. They were the dominant terrestrial animals for more than 160 million years, and their fossilized remains have been found on every continent on Earth. But what do we really know about them?

In this article, you will learn about 15 long-necked dinosaurs that will send a chill down your spine. You’ll also find out how they lived, what they ate, and where they are from. So get ready to take a trip back in time to the age of the dinosaurs!

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Diplodocus is one of the best-known long-neck dinosaurs. These giants lived during the Jurassic period and were some of the largest animals to ever walk the earth. Measuring up to 90 feet long, they were true behemoths.

But despite their size, they were gentle giants, feeding on leaves and shrubs. They may have even lived in herds, as evidence suggests that many Diplodocus fossils have been found in close proximity to one another. While we may never know exactly what life was like for these creatures, they continue to capture our imaginations and inspire awe.

2. Apatosaurus


The most famous member of the genus is the Apatosaurus Louisae, more commonly known as Brontosaurus. Apatosaurus was one of the largest land animals ever to have lived, with some specimens reaching lengths of over 75 feet and weighing up to 30 tons. The genus is characterized by their long necks and small heads, as well as their distinctive spined tails.

Although they were once thought to be sluggish animals, recent studies have shown that Apatosaurus was actually quite agile for its size. Thanks to its impressive size and unique appearance, Apatosaurus has become one of the most iconic dinosaurs in popular culture.

3. Brachiosaurus


Among the most iconic dinosaurs, brachiosaurus is easily recognized by their long necks and broad bodies. Though often thought of as massive creatures, brachiosaurus was actually relatively light for their size, thanks to their hollow bones. They likely used their long necks to browse for food high in the trees, and their broad bodies allowed them to reach leaves that other dinosaurs couldn’t.

In addition to their distinctive appearance, brachiosaurus is also known for their role in popular culture. One of the first dinosaurs to be depicted in the film, they have appeared in a number of movies and television shows over the years. Today, they remain one of the most popular dinosaurs with both children and adults alike.

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4. Barosaurus


Barosaurus is a type of sauropod dinosaur that lived during the Late Jurassic Period. These enormous creatures are characterized by their extremely long necks, which could measure up to 30 feet in length. Barosaurus were herbivores, and they probably used their long necks to reach leaves high up in trees.

Although their size made them some of the most intimidating animals on the planet, barosaurus were gentle giants that posed no threat to other dinosaurs. In fact, fossil evidence suggests that these animals may have cared for their young, much like modern-day mammals. Today, barosaurus is one of the best-known types of sauropod dinosaurs, and they continue to fascinate scientists and laypeople alike.

5. Camarasaurus


Camarasaurus was one of the largest land animals of its time, and its name means ‘chamber lizard’. It lived during the Late Jurassic period, around 150 million years ago. Camarasaurus had a long neck and a small head, with sharp teeth that were ideal for slicing through flesh. Its body was supported by four pillar-like legs, and it had a long tail that helped to balance its weight.

Camarasaurus is thought to have been a herbivore, and its diet would have included leaves, fruits, and other vegetation. Fossils of Camarasaurus have been found in North America, Europe, and Africa, which suggests that it was a highly adaptable animal.

Today, Camarasaurus is one of the best-known dinosaurs, thanks to its appearance in popular culture. It has starred in films such as ‘The Lost World: Jurassic Park and ‘Jurassic Park III’, and it remains one of the most popular dinosaurs with both children and adults alike.

6. Mamenchisaurus


Mamenchisaurus is one of the most distinctive dinosaurs – not only because of their incredible length but also because of their extremely long necks. Estimates vary, but some scientists believe that Mamenchisaurus could reach lengths of over 50 feet, with necks that were up to 30 feet long!

This extremely elongated neck is thought to have been an adaptation for feeding on leaves high up in trees. Interestingly, Mamenchisaurus is one of the few dinosaurs known to have had both backbones and cervical ribs – most other long-necked dinosaurs only had cervical ribs.

This combination likely helped to support the weight of the animal’s neck and head. Today, Mamenchisaurus is one of the most popular dinosaurs, and its remains have been found in multiple sites across Asia.

7. Omeisaurus


Omeisaurus are a type of long-neck dinosaur that lived in Asia during the Late Jurassic period. They were among the largest herbivores of their time, with some specimens reaching up to 30 meters in length. Omeisaurus had a relatively short tail and a long neck that they could use to reach high vegetation. They also had a pair of long claws on each front limb, which they may have used to grasp branches while feeding.

While they were once thought to be closely related to Diplodocus, recent evidence suggests that they are more closely related to Mamenchisaurus. Omeisaurus is a genus of sauropod dinosaurs native to China. The name Omeisaurus Means ” lizard from Mount Emei”, where the first fossil was discovered in 1954. This genus contains some of the largest known sauropods, with lengths exceeding 30 meters (100 ft).

Some species may have weighed as much as 50 metric tons (55 short tons). Omosaurus lived during the Late Jurassic Period, from 155–145 million years ago. It was one of the last surviving members of the sauropod family before their mass extinction at the end of the Mesozoic Era. It inhabited what is now China. The first fossil remains were discovered in 1954 by Chinese paleontologist Caiating Xu.

8. Gigantosaurus


Gigantosaurus is perhaps best known for its long neck, which could measure up to 12 meters in length. This impressive feature allowed Gigantosaurus to reach heights of up to 20 meters, making it one of the tallest dinosaurs. Gigantosaurus also had a very large skull, which housed a brain that was relatively small for its body size.

This suggests that Gigantosaurus was not particularly intelligent, although it does seem to have had good eyesight. Gigantosaurus probably lived in herds and fed on plants, using their long neck to reach leaves high up in trees. It was a fearsome predator, but it was also vulnerable to attack from other dinosaurs. In fact, many fossils have been found with bite marks that suggest they were the victims of cannibalism.

9. Cetiosauriscus


Cetiosauriscus was a genus of sauropod dinosaurs that lived during the Middle Jurassic Period. The name Cetiosauriscus means “whale reptile”, and it was given to this dinosaur because its long neck resembled that of a whale. Cetiosauriscus was a relatively small sauropod, measuring about 30 feet in length and weighing around 10 tons.

Its neck was about half the length of its body, and it had a small head with small, sharp teeth. Cetiosauriscus was an herbivore, and it probably used its long neck to reach high leaves and branches. It is thought that Cetiosauriscus may have lived in herds, as fossils of multiple individuals have been found together. Cetiosauriscus is one of the most well-known long-necked dinosaurs, and its Fossils have been found in Europe, Africa, and North America.

10. Supersaurus


If you’ve ever seen a picture of a long-necked dinosaur, chances are good that it was a Supersaurus. These massive creatures were among the largest of the sauropods, a group of herbivorous dinosaurs that also included such well-known specimens as Diplodocus and Brachiosaurus. measuring up to 100 feet in length and weighing as much as 80 tons, Supersaurus was truly a colossal beast.

But despite their size, these gentle giants were probably quite gentle, living off a diet of leaves and other vegetation. And while they may have been feared by smaller prey, Supersaurus themselves were likely to be top targets for predators like Allosaurus. Nevertheless, these massive creatures left an enduring legacy, providing us with a glimpse into the fascinating world of dinosaurs.

11. Sauroposeidon


Sauroposeidon is one of the most interesting dinosaurs out there. Not only was it huge, but it also had an incredibly long neck. In fact, its neck was so long that it was often compared to a Giraffe’s! Sauroposeidon lived during the Late Cretaceous period, around 66-100 million years ago. It was a herbivore and would have used its long neck to reach leaves and plants that other dinosaurs couldn’t reach. If you have ever wondered where did dinosaurs come from, read this article.

Scientists believe that Sauroposeidon may have been able to grow up to 40 feet long and weigh over 50 tons! That’s pretty impressive for a dinosaur. Today, Sauroposeidon is one of the most well-known long-necked dinosaurs, and its unique appearance has captivated the imaginations of people all over the world.

12. Ultrasaurus


Ultrasaurus is among the most fascinating dinosaurs. These massive creatures were distinguished by their long necks, which could measure up to 50 feet in length. It is thought that they used their necks to reach high into the branches of trees in search of food.

Ultrasaurus was also notable for their size; some estimates suggest that they weighed as much as 100 tons. Given their immense size, it is perhaps not surprising that they were the largest land animals to ever have lived.

Unfortunately, we know very little about these intriguing creatures, as only a handful of fossilized remains have been found. However, the few Ultrasaurus bones that have been discovered provide us with a tantalizing glimpse into the lives of these giants.

13. Seismosaurus


Seismosaurus was large, long-necked dinosaurs that lived during the Late Jurassic Period. Although they were once thought to be the largest dinosaurs ever to have lived, recent discoveries have revealed that they were actually slightly smaller than Apatosaurus. Seismosaurus appeared to be closely related to Diplodocus and may have even been a member of that genus.

These dinosaurs are characterized by their long necks, which could reach up to 39 feet in length, and their small heads, which had sharp teeth for slicing through plants. Seismosaurus probably fed on ferns and other low-lying plants, using their long necks to reach food that other dinosaurs could not.

Although they were massive animals, Seismosaurus was relatively lightweight thanks to their hollow bones. This made it easier for them to move about on land and may have also helped them to stay afloat if they ever fell into the water.

14. Argentinosaurus


Argentinosaurus is one of the longest-necked dinosaurs to have ever existed. This massive creature could grow up to 115 feet long and weigh an estimated 100 tons. Its neck alone accounted for approximately half of its body length.

Given its size, it is not surprising that Argentinosaurus is thought to have been one of the largest land animals to have ever lived. Although most of its skeleton has yet to be discovered, Argentinosaurus is known to have had a long tail and four thick, pillar-like legs.

It is believed that this dinosaur was herbivorous, feeding on plants and leaves with its long neck and a small head. Although much remains unknown about this giant creature, Argentinosaurus continues to fascinate scientists and fans of dinosaurs alike.

15. Patagotitan


Patagotitan was a genus of titanosaurian sauropod dinosaur that lived in what is now Argentina during the Late Cretaceous period, about 100 million years ago. It was one of the largest animals ever to have lived, with some estimates suggesting that it could reach lengths of over 120 feet and weighed in at over 70 tons.

The most complete specimen of Patagotitan, which was discovered in 2014, is currently on display at the American Museum of Natural History in New York City. Despite its size, Patagotitan was probably a relatively gentle giant, as its teeth were better suited for chewing plants than for meat-eating.

Its long neck would have been perfect for reaching high branches and leaves, and its massive body would have been ideal for wading through water and mud. For many years, Patagotitan remained an elusive creature, known only for fragmentary remains. But thanks to the discovery of a complete skeleton, this incredible animal can now be appreciated in all its glory.

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