The Truth About Velociraptors

Today I Found Out
25 Mar 201604:49
EducationalLearning
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TLDRIn this enlightening video, Solomon Whistler dispels common misconceptions about velociraptors perpetuated by Hollywood. Contrary to the portrayal in Jurassic Park, velociraptors were not larger than humans but were closer in size to a domestic turkey, with a height of about three feet and a length of six feet, most of which was their tail. They also had feathers, making them resemble unusual-looking birds rather than reptilian creatures. The video also clarifies that velociraptors were not pack hunters and were likely solitary creatures, and they were not found in the United States but in Central Asia, particularly Mongolia. While they were considered somewhat intelligent for dinosaurs, their intelligence was not on par with the smartest dinosaurs like the Troodon. The video humorously suggests that a velociraptor's cognitive abilities were more akin to that of a domestic turkey. The script also discusses the Deinonychus, a larger relative of the velociraptor, which is thought to have hunted in packs and was more likely to possess feathers. The name 'Velociraptor' was chosen by paleontologist Henry F. Osborn in 1924, and recent evidence from a 2007 fossil discovery supports the theory that velociraptors had feathers.

Takeaways
  • πŸ¦– Hollywood's depiction of velociraptors is misleading; they were not as large as portrayed, being only about three feet tall and six feet long.
  • πŸ¦ƒ Velociraptors were similar in appearance to a turkey, complete with feathers, which challenges the reptilian look commonly associated with them.
  • πŸ•ŠοΈ Velociraptors are now believed to have been feathered, much like birds, with similarities including wishbones, brooded nests, hollow bones, and feather coverage.
  • 🧐 There is no evidence to suggest velociraptors were pack hunters; instead, they are believed to have been solitary creatures.
  • πŸ‡²πŸ‡³ The famous 'fighting dinosaurs' fossil, which shows a Velociraptor and a Protoceratops locked in combat, supports the idea of solitary hunting.
  • πŸ“ Contrary to Jurassic Park, velociraptors were not found in the United States but rather in Central Asia, around Mongolia.
  • 🧠 While considered somewhat intelligent for a dinosaur, velociraptors' intelligence was likely on par with a domestic turkey, not the highly intelligent creatures depicted in films.
  • πŸ¦… The Deinonychus, a larger relative of the velociraptor, was used as the model for the Jurassic Park 'Velociraptor', and it is thought to have occasionally hunted in packs.
  • 🏞️ The Deinonychus habitat was the forests of North America, contrasting with the velociraptor's Asian origins.
  • 🏡️ The name 'Velociraptor' comes from Latin, meaning 'swift robber', and was named by paleontologist Henry F. Osborn in 1924 after its discovery in Mongolia.
  • πŸ” Recent evidence from a 2007 discovery confirmed the presence of feathers in velociraptors, with the finding of a fossil showing quill knobs similar to those in birds.
Q & A
  • What is the common misconception about the size of velociraptors perpetuated by Hollywood?

    -Hollywood, particularly in 'Jurassic Park', has depicted velociraptors as slightly bigger than a human, but in reality, they were only a bit bigger than a domesticated turkey, being about three feet tall and six feet long.

  • How did velociraptors actually look like, and what modern animal do they resemble?

    -Velociraptors looked somewhat like turkeys, complete with feathers. They were covered in feathers and had features such as wishbones and hollow bones, making them more similar to birds than reptiles.

  • What is the evidence suggesting that velociraptors were not pack hunters?

    -Every fossil found of velociraptors has indicated that they were solitary creatures. The famous fossil where a velociraptor was found in the act of attacking a Protoceratops showed no evidence of other velociraptors, which would be expected if they hunted in packs.

  • Where were velociraptors actually found, contrary to the Jurassic Park depiction?

    -Contrary to the depiction in 'Jurassic Park', where velociraptors were found in Montana, United States, they have only been discovered in Central Asia, around Mongolia.

  • How intelligent were velociraptors compared to other dinosaurs?

    -Velociraptors were thought to be somewhat intelligent due to their brain size relative to their body size. However, the Troodon is considered to have been the smartest of all dinosaurs, thought to be as intelligent as a primitive possum.

  • What is the estimated intelligence level of velociraptors in comparison to modern animals?

    -The intelligence level of a velociraptor is suggested to be on par with that of a domestic turkey, which is slightly more intelligent than a board with a nail in it, as humorously noted by Dr. Alan Grant in 'Jurassic Park 3'.

  • What dinosaur was the 'Velociraptor' character in Jurassic Park actually based on?

    -The 'Velociraptor' in Jurassic Park was actually based on the Deinonychus, which was significantly larger, about 12 feet long, 6 feet tall, and weighed about 150 pounds.

  • Were there any indications that the Deinonychus, unlike the velociraptors, might have hunted in packs?

    -Yes, the Deinonychus was thought to have occasionally hunted in packs to bring down larger prey, and they were known to be very fast.

  • What is the origin of the name 'Velociraptor'?

    -The name 'Velociraptor' comes from the Latin 'velox' meaning swift, and 'raptor' meaning robber or plunderer. It was chosen by paleontologist Henry F. Osborn in 1924 after he discovered the fossil in Mongolia.

  • When did the evidence suggesting that velociraptors had feathers come to light?

    -The evidence that velociraptors had feathers came from a discovery in September 2007 of a fossil with quill knobs, similar to those found on birds, providing strong evidence of their feathered nature.

  • What is the significance of the discovery of quill knobs in a velociraptor fossil?

    -The discovery of quill knobs in a velociraptor fossil is significant because it provides direct evidence that these dinosaurs had feathers, supporting the theory that there is little difference between birds and their dinosaur ancestors.

  • How does the public's perception of velociraptors compare to the scientific understanding based on the script?

    -The public's perception, largely influenced by Hollywood depictions, is that velociraptors were larger, reptilian, pack-hunting, and highly intelligent creatures. However, scientific understanding, based on fossil evidence, indicates that they were smaller, more bird-like, solitary, and less intelligent than commonly believed.

Outlines
00:00
πŸ¦– Hollywood's Misrepresentation of Velociraptors

Solomon Whistler introduces the video by addressing the common misconceptions about velociraptors perpetuated by Hollywood, particularly in the Jurassic Park series. The video aims to debunk the myths and present the actual characteristics of velociraptors. It clarifies that velociraptors were not the large, pack-hunting reptiles as depicted, but rather were about the size of a turkey, with feathers, and were solitary hunters. The video also corrects the geographical origin of velociraptors, which were found in Central Asia, not the United States, and discusses the intelligence of these dinosaurs, comparing it to that of a domestic turkey.

Mindmap
Keywords
πŸ’‘Velociraptor
Velociraptor is a genus of dromaeosaurid dinosaur that existed approximately 75 to 71 million years ago during the later part of the Cretaceous Period. In the video, it is discussed how Hollywood's depiction of velociraptors is inaccurate, painting them as larger and more reptilian than they actually were. The video corrects this by stating that velociraptors were about the size of a domesticated turkey, had feathers, and were likely solitary hunters rather than pack hunters as portrayed in 'Jurassic Park.'
πŸ’‘Hollywood Depictions
Hollywood Depictions refers to the way movies and television shows portray certain subjects, often for dramatic or entertaining effect. In the context of the video, it is used to contrast the actual scientific findings about velociraptors with the exaggerated and inaccurate portrayals in films like 'Jurassic Park.' The video points out the discrepancies between the real characteristics of velociraptors and their on-screen personas.
πŸ’‘Fossil Reptiles
Fossil reptiles are the preserved remains or traces of ancient reptiles that have been mineralized and turned to stone over millions of years. The video mentions Mark Norell, a curator of fossil reptiles, amphibians, and birds, who provides insight into the similarities between dinosaurs like the velociraptor and modern birds. Fossils are crucial in understanding the actual characteristics and behaviors of prehistoric creatures.
πŸ’‘American Museum of Natural History
The American Museum of Natural History is a renowned museum in New York City that houses extensive exhibits on natural history, including paleontology. In the video, it is mentioned as the place where Mark Norell works, and it serves as an authoritative source for the information provided about velociraptors and their similarities to birds.
πŸ’‘Wishbones
A wishbone is a forked bone found in the chest of many birds and some dinosaurs, including velociraptors. The video uses the presence of wishbones in both birds and velociraptors as an example of the close evolutionary relationship between these two groups. The wishbone is a shared characteristic that suggests a common ancestry.
πŸ’‘Hollow Bones
Hollow bones are a feature found in many birds and some dinosaurs, such as velociraptors, which allows for a lighter body weight without compromising strength. The video mentions hollow bones as one of the similarities between birds and their dinosaur ancestors, contributing to the idea that velociraptors were more bird-like than previously thought.
πŸ’‘Feathers
Feathers are a type of biomaterial found in birds and, according to recent paleontological findings, in some dinosaurs as well. The video discusses how velociraptors were likely covered in feathers, which is a significant departure from their scaly, reptilian depiction in 'Jurassic Park.' The discovery of a velociraptor fossil with quill knobs, similar to those found on birds, supports this claim.
πŸ’‘Solitary Creatures
The term 'solitary creatures' refers to animals that typically live or hunt alone. The video challenges the popular notion that velociraptors were pack hunters by presenting evidence that they were probably solitary. This is based on the lack of multiple velociraptor fossils found together at a single site, suggesting they did not hunt in coordinated groups.
πŸ’‘Protoceratops
Protoceratops was a genus of herbivorous dinosaurs that lived during the Late Cretaceous period. The video mentions a famous fossil find where a velociraptor was discovered in the act of attacking a Protoceratops. This find is significant because it provides evidence of velociraptor's predatory behavior, although it does not support the idea of pack hunting.
πŸ’‘Central Asia
Central Asia is the region where the velociraptor fossils have been found, specifically in Mongolia. The video corrects the common misconception perpetuated by 'Jurassic Park' that velociraptors were discovered in the United States. The actual discovery location is important for understanding the habitat and context of velociraptor's existence.
πŸ’‘Deinonychus
Deinonychus is a genus of dromaeosaurid dinosaur that was larger and more heavily built than the velociraptor. The video discusses how the 'Velociraptor' in 'Jurassic Park' was actually based on the Deinonychus, which was known to occasionally hunt in packs and was faster. The Deinonychus is used as a comparison to illustrate the differences and similarities with velociraptors.
πŸ’‘Intelligence
Intelligence, in the context of the video, refers to the cognitive abilities of dinosaurs. The video clarifies that while velociraptors were considered somewhat intelligent for dinosaurs, their intelligence was not as advanced as Hollywood suggests. The comparison is made to a domestic turkey, indicating that velociraptors were not exceptionally intelligent creatures.
πŸ’‘Paleontologist
A paleontologist is a scientist who studies prehistoric life through the examination of plant and animal fossils. The video mentions Henry F. Osborn, a paleontologist who named the Velociraptor. Paleontologists play a crucial role in uncovering and interpreting the history of dinosaurs and other ancient life forms.
Highlights

Velociraptors were only a bit bigger than a domesticated turkey, being about three feet tall and six feet long.

They weighed around 20 to 30 pounds and had most of their length in the tail.

Velociraptors had feathers, making them look somewhat like a turkey.

There is no evidence suggesting that velociraptors hunted in packs; they were likely solitary creatures.

The only known velociraptor fossil showing a hunting behavior was found with a Protoceratops, indicating a solitary hunt.

Contrary to Jurassic Park, velociraptors were not found in the United States but in Central Asia around Mongolia.

Velociraptors were considered somewhat intelligent for a dinosaur due to their brain size relative to body size.

The Troodon is thought to be the smartest dinosaur, with an intelligence level comparable to a primitive possum.

The depiction of velociraptors in Jurassic Park was actually based on the Deinonychus, which was significantly larger.

Deinonychus, like velociraptors, were thought to have feathers and occasionally hunted in packs.

The Deinonychus was faster and inhabited the forests of North America.

The name 'Velociraptor' comes from Latin, meaning 'swift robber', and was chosen by paleontologist Henry F in 1924.

Recent evidence from a 2007 discovery suggests that velociraptors had feathers with quill structures similar to birds.

Velociraptors are more closely related to birds than previously thought, sharing many characteristics such as wishbones, brooding behavior, hollow bones, and feathers.

If velociraptors were alive today, they would likely be perceived as very unusual-looking birds rather than reptiles.

The intelligence of velociraptors was likely on par with that of domestic turkeys, not as highly intelligent as Hollywood suggests.

The video provides a correction to the common misconceptions about velociraptors perpetuated by popular media like Jurassic Park.

Velociraptor fossils have been found in Mongolia, not Montana as depicted in Jurassic Park.

Transcripts
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