Megalodon's teeth prove it was history's most ferocious ocean predator
The 20-meter-long Otodus megalodon is the deadliest shark ever known, according to a new scientific study.
Megalodon sharks, including the fearsome Megalodon, have long been thought to be the prehistoric rulers of the world's oceans, but a study of their teeth claims to confirm this.
Examination of thousands of shark teeth proves that the megalodon was the ultimate apex predator, surpassing all other predators ever recorded when it came to feeding on other predators.
Scientists say the material found on their massive teeth has earned them the highest "trophic level" - as best they can be called - of the top of the food chain.
Study lead author Dr. Emma Kast also spoke about fears and conspiracy theories that extinct apex predators are still alive and preying on animals like great white sharks.
The report published Wednesday in the journal Science Advances "Cenozoic megalodon occupies an extremely high nutritional position" has excited fans of this phenomenal sea monster.
Research by scientists such as Princeton University has proven that as the largest creature lurking underwater, for the megalodon it does mean becoming the leader in the food chain.
Dr Emma said in a statement: "Megalodons were truly giant carnivores that fed on other predators, and Megalodon went extinct just a few million years ago."
with three points Like one of the large marine animals , the megalodon became extinct 3.6 million years ago at the end of the Pliocene Epoch, when the earth entered a phase of global cooling.
However, thanks to images such as footage of a large deep-sea shark and another scarred shark, there has been an ongoing argument that the megalodon was very active and healthy, but kept a very, very low profile.
Megalodon teeth have been washed up around the world
However, Danny Sigman, another co-author of the study, added: "If megalodon existed in modern oceans, it would revolutionize the way humans interact with each other. Interactions in the Marine Environment."
To determine the megalodon's position in the food chain, scientists looked at nitrogen in recovered fossilized teeth.
The introduction to the study reads: "The stable carbon, oxygen and strontium isotope compositions of fossil bones and tooth enamel were used to study primary producers in food webs; differentiate between terrestrial, aquatic and marine habitats; and reconstruct Physiology ."
Comparison of tooth size between Megalodon and modern great white sharks
In terms of studying the position of predators in the food chain, the more nitrogen an organism has15, the higher its nutritional level, which is shown in their fossils It has not been measured yet.
The study considered the evolution of megalodon into a smaller ancestor of gigantism .
As a result of the study, scientists say the megalodon was most likely hunted at the very top of the global marine food chain , possibly several steps further than anything seen today.
Dr Emma Kant wants to build a complete picture of the megalodon food chain
