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11 Interesting Facts About Prehistoric Periods

Human history has a long history. However, considering the formation of the Earth, it would not be wrong to say that humanity is still a new species! Earth began to form about 4.5 billion years ago. There are different views on when humanity arose. However, the common belief is that humanity emerged between 200 and 300 thousand years ago. That is, we have not witnessed a very large part of the time when the Earth existed! But we do know that the world was a very different place millions of years ago than we know it now. In the so-called prehistoric times, huge creatures lived on the globe we call the world today! From the sky to the trees, everything looked different than it does now!

Moreover, as the possibilities of science develop, our knowledge of prehistoric times is also updated. The studies done allow us to take a closer look at the times when we have difficulty even imagining what it looks like today. On the other hand, prehistoric times are full of interesting things indeed! Here are 11 interesting facts about prehistoric times that you probably haven’t heard before…

1. Trees never rotted in 60 million years

prehistoric times

Trees, one of the most important creatures of prehistoric times, were also quite tall at that time. However, their root systems were much weaker and undeveloped than they are today. Because of this weakness, many trees would fall on their own when they reached a certain height! However, it was 60 million years before the bacteria and fungi appeared to digest cellulose, the basic building block in trees! For this reason, fallen trees in prehistoric times remained as they were, without decaying. The floors of the woodlands were completely covered with trees or pieces of wood! Some of the trees on the forest floors turned into charcoal under the pressure of other trees above them, until cellulose-digesting bacteria and fungi appeared.

2. Dinosaurs probably sounded like ducks or geese!

prehistoric times

You may be disappointed that the absolute rulers of prehistoric times made a high-pitched ducky sound instead of a roar-like sound. However, some scientific studies say that this is the truth! The misconception that dinosaurs make scary noises may be due to movies in popular culture! But dinosaurs weren’t able to roar or make similar sounds! Because dinosaurs did not have a mammalian larynx. On the contrary, it is known that they have a structure called syrinx, which is also found in today’s birds, which is used to make sounds. For this reason, it is estimated that dinosaurs also made sounds particularly similar to those of ducks or geese.

3. In prehistoric times, a day lasted 23 hours

A very interesting piece of information about prehistoric times is also about time! During the period called the Jurassic, which refers to about 200 million years ago, a day lasted 23 hours! The Earth rotates on its axis in a slightly longer time each year. But that speed is only a few milliseconds! Yet milliseconds accumulated over millions of years caused our planet’s rotational speed to become what it is now.

4. Sharks are older than Saturn’s rings

Just like our planet, it formed on Saturn about 4.5 billion years ago. But Saturn’s glamorous rings are much younger! Saturn’s rings appeared between 10 and 100 million years ago! Sharks, on the other hand, have been ruling the seas for more than 400 million years.

5. Dinosaurs had feathers

Most modern depictions of dinosaurs show dinosaurs as gigantic lizards. However, scientific studies reveal that dinosaurs looked more like birds than lizards. Many scientists today agree that dinosaurs were feathered. However, because dinosaur feathers did not survive for millions of years, not enough feathered fossils were found. On the other hand, it was originally thought that only carnivorous dinosaurs were feathered. However, a 2014 fossil herbivore with well-preserved feathers strengthened the belief that all dinosaurs were feathered.

6. Tyrannosaurus lived in packs

prehistoric times

Creatures named Tyrannosaurus or commonly known as T-Rex are the most popular species among dinosaurs! Their gigantic size and terrifying appearance made these creatures very well known. T-Rexes, which are frequently encountered in popular culture, were creatures that lived about 70 million years ago. Prehistoric times passed under the rule of these gigantic creatures! However, some new discoveries have revealed some very interesting information about these creatures! T-Rex fossils discovered in close proximity to each other reveal that these creatures may have been creatures that lived in packs, hunted together, and had advanced features in caring for their young.

7. The tail of the dinosaur named Apatosaurus could exceed the speed of sound

prehistoric times

Apatosaurus was a fairly large creature that lived 150 million years ago. This creature had such a large and powerful tail that its tail movement could exceed the speed of sound. Simulations prepared by scientists also confirmed this. Apatosaurus could have used their tails to break through the sound barrier to hunt or defend themselves! However, some scientific circles are not of this opinion. Because they think that such a high speed would damage the tail of Apatosaurus or even cause it to break.

8. Humans lived much less than dinosaurs

prehistoric times

Dinosaurs were the dominant creatures of prehistoric times. The dominant creatures of today are humans! But humans and dinosaurs never lived together. Dinosaurs appeared between 66 and 252 million years ago. Today’s human species, called Homo sapiens, has been on the planet for 300,000 years. The earliest evidence of primitive humans before him goes back to 6 million years ago. In other words, besides the long life of dinosaurs, we as humanity have been continuing our existence for a very short time.

9. Dinosaurs were pretty good parents!

prehistoric times

In reality, it is extremely difficult to determine what kind of parents dinosaurs became. Because millions of years have passed since the last dinosaur went extinct! But most of the ideas about how dinosaurs became parents were that they were pretty bad parents. Because the parenting habits of dinosaurs were estimated to be close to those of lizards. Accordingly, a hatched dinosaur was abandoned by its parents and left alone! But new research says the situation may be different! Some scientists think that some dinosaur species went to great lengths to raise their young.

10. 2.5 billion T-Rex lived on Earth

prehistoric times

A scientific study carried out in 2021 has revealed quite striking information about prehistoric times. According to this, a total of 2.5 billion T-rex lived in prehistoric times. In the past, it was believed that it was not possible to obtain data on the populations of prehistoric creatures. However, scientists have overcome this problem thanks to the new models they have developed! Paleontologists have calculated the relationships between the body masses of T-Rex and their population densities. Thus, they determined that 20,000 T-Rex lived in any given period. On the other hand, according to studies, T-Rex had existed for 127,000 generations. Thus, the number of T-Rex existing from the beginning was recorded as 2.5 billion. However, some scientists believe that this study of prehistoric times may be inaccurate due to many variables. Other common beliefs about the T-Rex population are that the gigantic creatures numbered between 140 million and 42 billion individuals.

11. Neanderthals are still alive!

prehistoric times

Researches reveal that there was sexual intercourse between Homo sapiens and Neanderthals! Comparing the gene sequence between Homo sapiens and Neanderthals, scientists found great similarities. According to this, a rapprochement between the two species may have occurred between 30 and 80 thousand years ago! Accordingly, the Neanderthal continues to live in the genes of modern humans.

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