{"id":68024,"date":"2024-03-18T14:34:58","date_gmt":"2024-03-18T14:34:58","guid":{"rendered":"https:\/\/www.africa-press.net\/rwanda\/all-news\/always-a-bigger-fish-paleontologists-find-long-necked-marine-predator-decapitated-by-single-bite-2"},"modified":"2024-03-18T15:01:09","modified_gmt":"2024-03-18T15:01:09","slug":"always-a-bigger-fish-paleontologists-find-long-necked-marine-predator-decapitated-by-single-bite-2","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/rwanda\/all-news\/always-a-bigger-fish-paleontologists-find-long-necked-marine-predator-decapitated-by-single-bite-2","title":{"rendered":"Always a Bigger Fish: Paleontologists Find Long-Necked Marine Predator Decapitated by Single Bite"},"content":{"rendered":"

Africa-Press – Rwanda. <\/strong><\/span>A group of paleontologists have analyzed a fossil find from a site in the Alps and discovered the creature was decapitated by a bite from a massive predator. However, the skeleton already belongs to one of the biggest hunters known to paleontologists.<\/p>\n

In the ancient Earth seas of 240 million years ago, Tanystropheus hydroides was a terror of the deep. At 20 feet long and with a neck three times the length of its body, Tanystropheus could ambush its prey of fish and squid long before they knew such a large creature was nearby.<\/p>\n

However, one unfortunate Tanystropheus found at the Monte San Giorgio fossil site on the Swiss-Italian border learned in its final moments an important maxim: there\u2019s always a bigger fish.<\/p>\n

According to a group of paleontologists in Germany and Switzerland, the creature\u2019s neck was severed by a single massive bite from another predator.<\/b><\/p>\n

Stephan Spiekman, a vertebrate paleontologist at the State Museum of Natural History Stuttgart, in Germany, said he initially thought he was studying two different specimens of long-necked marine creatures of a much smaller variety than Tanystropheus hydroides until he realized the horrible truth: telltale bite marks on the vertebrae showed they had once been part of a single creature\u2019s neck.<\/p>\n

“We found two tooth punctures exactly where the neck is broken, and the neck is broken in a single, diagonal plain,” Spiekman told one science news outlet. “This suggests that the neck was bitten off in a single bite.”<\/p>\n

\u201cIt is very plausible that a large predator bit [off] the neck in one go, especially considering the large predators that were around in that environment,\u201d he added.<\/p>\n

Their study further analyzed the attack and determined the Tanystropheus was ambushed from above by a creature that likely targeted the neck in order to kill the creature quickly. Since no trace of the creature\u2019s body apart from the neck was found, the predators likely feasted on it as the neck fell away.<\/p>\n

However, a mystery still remained: who killed Tanystropheus?<\/p>\n

By looking at the size of the toothmarks and comparing it to a list of the creatures found at the fossil site, the paleontologists narrowed it down to a \u201cfinal list of suspects,\u201d Spiekman said.<\/p>\n

They came up with three names:<\/p>\n

Other mysteries will have to remain unsolved, such as how such big, deep-water creatures were able to encounter Tanystropheus, which typically hunted in shallow lagoons.<\/p>\n

“We think the relatively small heads and long necks would have helped Tanystropheus ambush its prey, since in water with low visibility this head would be very difficult to spot for any prey,\u201d Spiekman explained. \u201cAlso, by sticking to the shallow water, Tanystropheus possibly was able to avoid large predators… most of the time.”<\/p>\n

The findings were published on Monday in the journal Current Biology.<\/p>\n\r\n