Biggest ever dinosaur discoveredAugust 9, 2017 - 17:09 AMT PanARMENIAN.Net - A study proclaims a newly named species the heavyweight champion of all dinosaurs, making the scary Tyrannosaurus rex look like a munchkin, The Associated Press reports. At 76 tons (69 metric tons), the plant-eating behemoth was as heavy as a space shuttle. The dinosaur’s fossils were found in southern Argentina in 2012. Researchers who examined and dated them said the long-necked creature was the biggest of a group of large dinosaurs called titanosaurs. “There was one small part of the family that went crazy on size,” said Diego Pol of the Egidio Feruglio paleontology museum in Argentina, co-author of the study published Tuesday, August 8 in the journal Proceedings of the Royal Society B. The researchers named the dinosaur Patagotitan mayorum after the Patagonia region where it was found and the Greek word titan, which means large. The second name honors a ranch family that hosted the researchers. Six fossils of the species were studied and dated to about 100 million years ago, based on ash found around them, Pol said. The dinosaur averaged 122 feet long (37 meters) and was nearly 20 feet high (6 meters) at the shoulder. A cast of the dinosaur’s skeleton is already on display at the American Museum of Natural History. It’s so big that the dinosaur’s head sticks out into a hallway at the New York museum . Legendary T. rex and other meat-eaters “look like dwarfs when you put them against one of these giant titanosaurs,” Pol said. “It’s like when you put an elephant by a lion.” Scientists have known titanosaurs for a while, but this is a new species and even a new genus, which is a larger grouping, Pol said. Another titanosaur called Argentinosaurus was previously thought to be the largest. “I don’t think they were scary at all,” Pol said. “They were probably massive big slow-moving animals.” “Getting up. Walking around. Trying to run. It’s really challenging for large animals,” he said. The big question is how did these dinosaurs get so big, Pol said. Researchers are still studying it, but said it probably has to do with an explosion of flowering plants at the time. Along with a forest, it was like an all-you-can-eat buffet for these dinosaurs and they just got bigger. Photo. MARY ALTAFFER/AP Top stories Authorities said a total of 192 Azerbaijani troops were killed and 511 were wounded during Azerbaijan’s offensive. In 2023, the Azerbaijani government will increase the country’s defense budget by more than 1.1 billion manats ($650 million). The bill, published on Monday, is designed to "eliminate the shortcomings of an unreasonably broad interpretation of the key concept of "compatriot". The earthquake caused a temporary blackout, damaged many buildings and closed a number of rural roads. Partner news | Russia warns Armenia against “falling into West’s trap” Zakharova maintained, however, that anything that will benefit the people of Armenia can only be welcomed. CSTO: Armenia has not participated in secretariat’s work recently Recently Armenia has not participated in the work of the secretariat of the CSTO, Imangali Tasmagambetov said. Meeting with U.S., EU not against third parties, says Armenia The meeting scheduled for April 5 is dedicated to strengthening of the Armenia-EU-US cooperation, Yerevan added. Ucom launches network modernization efforts in few regions of Armenia In particular, on March 28, the legacy Mobile Switching Subsystem will be replaced with a new one. |