1st theory What kind of damagedid this cause so that the dinosaurs died? Relevance . How did Dinosaurs become Extinct? Dinosaurs went extinct 66 million years ago, apparently as a result of an asteroid impact. what happened to them how did they become extinct? How much time elapsed between that event and the death of the very last dinosaur? Ankylosaurians and ornithopods were also becoming more common, but prosauropods had become extinct. Tylosaurus went extinct along with the other Mesozoic reptiles around 65 million years ago during the K-T mass extinction event. These animals are only very distantly related to dinosaurs. Anonymous. Facebook Twitter Pinterest LinkedIn. They were the most dominant of land animals and the most ferocious too. 3–5, 6–8. There are no “aquatic dinosaurs”. Although this event was not the only mass extinction in Earth's history or the most severe, dinosaur extinction has spawned a range of theories from the credible to the less than believable. As to why Earth is layered, early in its history it got hot enough (from gravitational compression, the energy of impacting bodies, and radiation, to have partially melted. Q: In what year did the dinosaurs pass on? 1 decade ago. Since dinosaurs have been regarded as chilly-blooded they might in all probability not have been ready to deal with such excessive situations and their numbers would have ultimately dwindled. First, since dinosaurs were land-dwelling, air-breathing animals (i.e., “in whose nostrils was the breath of the spirit of life,” Genesis 7:22), then they would have been saved on the Ark. Until then we must speculate and continue the search for the answer to this great mystery of nature. Which brings us to the question- why did a … How did Dinosaurs become Extinct. There are a couple of correct ideas in your comments. How Did Dinosaurs Become Extinct. And also bout other animals.. i know bout the survival of the fittest theory.. but tell me other ideas which are well known like almost accepted.. Answer Save. May 20, 2017 By Uma Ishani 4 Comments. Around 66 million years ago, dinosaurs ruled the earth. How did dinosaurs become extinct? A: The last dinosaurs are known from around 65 million years back, yet we don’t have the foggiest idea about the specific date. Philomena Cunk's theory on why the dinosaurs might have become extinct. The extinction of the dinosaurs occurred during then end of the Cretaceous era, around 65 million years ago, and caused the loss of up to 70 percent of all life on the planet. How did dinosaurs become extinct? If you are referring to Plesiosaurs, Icthyosaurs and Mosasaurs, these are all marine reptiles and in the case of Mosasaurs, marine lizards. BUT.....What do you think? 0 Views. Did you know that not all the dinosaurs went extinct 66 million years ago? how did dinosaurs become extinct? How did the earth layers form, and how did the dinosaurs become extinct? Engineer Mahwish Moiz. Until that time, they had lived on earth for 165 million years! Favourite answer. Are dinosaurs extinct? The two main hypotheses are: 1. How did the Dinosaurs Become Extinct? Ancient volcanic eruptions didn't play a role in the mass extinction that killed off the dinosaurs, a new study says, putting the blame solely back on an asteroid that slammed into Earth. 11 Answers. Grades. How did all the dinosaurs become extinct? 10 réponses. Share This! Add Comment. Maybe one of these theories is the right answer. thinkSPAIN Team 16/01/2020 SCIENTISTS have come up with evidence of how at least 70% of the dinosaur population was wiped out in a study at Yale University, in which palaeontologist Dr Laia Alegret (pictured), took part. Pete, can you please update your answer to be inclusive of the fact that birds didn’t just evolve from dinosaurs, they are dinosaurs, and dinosaurs did not go extinct. How Did The Dinosaurs Become Extinct? Release date: 26 March 2018. How Did Dinosaurs Extinct Ice Age. The earth was once dominated by a giant species of reptilians that we know as dinosaurs. They were the most dominant of land animals and the most ferocious too. Until that time, they had lived on earth for 165 million years! This is true. Why Did All Dinosaurs Become Extinct? How Long Did It Take For Dinosaurs To Become Extinct? If an Ice Age occurred through the Cretaceous Interval a substantial quantity of the planet’s water and huge areas of land would have been locked in ice. Although the cause of their extinction is still a mystery, climatic change, diseases, changing plant communities, and geologic events could all have played a role. Conifers and … Compare that with the rise of the homo sapiens- we have been on earth for only about 2 million years- and 165 million years seems such a long, long time. Around 66 million years ago, dinosaurs ruled the earth. Dinosaur description. The extinction of the dinosaurs occurred during then end of the Cretaceous Period, around 65 million years ago, and caused the loss of up to 70 percent of all life on the planet. Pertinence. It’s fine to pose a question about non-avian dinosaurs, but the fact that birds are dinosaurs is important when we are studying patterns of extinction. Paleontology. Not all of them! Réponse favorite. Actually there are numerous hypotheses as to why the dinosaurs became extinct. 'Dinosaur' Bone Turns Out to Be Extinct, Rotund Hippo Well over 60 years ago, a team of workers building a dam struck bone near the town of Tsuchiyu Onsen, in Fukushima, Japan. Scientists believe that a large asteroid hitting Mexico caused the extinction of the dinosaurs. But what of the curious minds who want a definite answer? The last dinosaurs died approximately 65 million years ago. Dinosaurs are the animals that were went extinct way long back. Tweet; An Asteroid? But about there extinction many stories were formed. Cheznor. How extinct and how these large animals lived can be judged only by petrified remains. 2 mins ago. They’re not the type of dinosaurs you might be thinking of, like Tyrannosaurus , or Brachiosaurus , or Muttaburrasaurus . To support this theory, a large crater was found in the town of Chicxulub in Mexico, which detects many of the mineral findings and geographical consequences that an aesteroid would have caused. By Bonnie Sachatello-SawyerDon, Liza Charlesworth. il y a 1 décennie . can human become extinct one day? How Did Dinosaurs Become Extinct? So today we are going to discuss everything about the Dinosaurs, how they were invented? From the fossil remains we can conclude that they were reptiles, like crocodiles, lizards, turtles and snakes. How Did the Dinosaurs Become Extinct? A few people believe that dinosaurs became extinct due to viruses, or contagious diseases, which is unlikely. by justscience 20 May,2017 18 May,2017. But 65 million years ago they were suddenly wiped out entirely from the earth. We will explore all there is to know about these majestic species. The width of the Cretaceous–Paleogene boundary suggests that it was formed over a relatively short period of time – possibly less than 10,000 years. This is the article for you. How did dinosaurs become extinct? The Earth's history has seen a number of mass extinctions but the most well known happened 65 million years ago during the late Cretaceous period, with the death of around 70 per cent of all species. They were the Alpha predators and basically, earth was their turf. How did the dinosaurs become extinct? Dinosaurs in China show some differences, with specialized sinraptorid theropods and unusual, long-necked sauropods like Mamenchisaurus. When did dinosaurs become extinct? They ranged from the size of a hen to the size of 4 elephants put together. Why Birds Survived, and Dinosaurs Went Extinct, After an Asteroid Hit Earth Paleontologists think that beaks may have given birds an advantage over other creatures Perhaps one day we will know for certain how the dinosaurs became extinct. We have more dinosaur species alive today than mammal species. How did dinosaurs become extinct? One of the amazing animals that lived on the planet are dinosaurs. The above video may be from a third-party source. However, most scientists believe that 65 million years ago the Earth was hit by a giant asteroid/meteorite landing in the area which we now call Mexico. However, it is difficult to explain why all the dinosaurs died out but many other animals survived. Dinosaurs | When you heard the word Dinosaurs what comes to your mind a big gigantic animal with heavy structure. All sorts of ideas/theories have been put forward about this over the years. Extraterrestrial Bolide Impact - This is the most widely accepted theory for why the dinosaurs (and most of the other animals alive at the end of … Currently, most people believe that dinosaurs became extinct due to an extinction event such as impacts from asteroids or meteors. Did ALL Dinosaurs Go Extinct? Duration: 34 seconds This clip is from. Second, you imply that God should have known that dinosaurs would become extinct. The Truth REVEALED! Again, this is more evidence for a sudden, catastrophic event such as an asteroid strike. That's a very "soft" boundary extinction of five million years, while it's clear that dinosaurs went extinct within a couple of hundred thousand years of the Yucatan meteor impact — a relatively "hard" boundary extinction by geological standards. Well, way before we were born is the usual thought process of most and the matter is left untouched, unresolved. Question Date: 2013-01-08: Answer 1: Great questions! 5 Min Read. ^^^ Réponse Enregistrer. 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