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What was the biggest fish when dinosaurs were alive?
The coelacanth is a giant fish that can live for 100 years. The ‘living fossil’ fish of the deep are different from the livebearers of modern-day crustaceans such as lobsters. They the fish, which first emerged about 200 million years ago, was the oldest animal to have survived to the present day.
AFP/Getty 1/50 30 September An Albanian man casts his vote at a polling station in the village of Zajas on September 30, 2018, for a referendum to re-name the country. – Macedonian President Gjorge Ivanov and German Chancellor Angela Merkel during a press conference in Berlin. Verhofstadt issued a decree inviting the new House of Commons to meet and form a government with the help of MPs.
Macedonia has invited Macedonia’s Prime Minister Nikola Gruevski to visit in order to discuss the continuing Brexit negotiation during negotiations on the UK’s exit from the EU.
What is the biggest fish known to man?
The biggest fish in the ocean is the Rhincodon typus or whale shark. Despite their large size and intimidating appearance, whale sharks are easy to get along with. Give them the space and respect they deserve by keeping your distance.
Is Leedsichthys bigger than Megalodon?
Leed\’s problem-causing fish” was the name of the prehistoric ocean giant Estimates put Leedsichthys at approximately 16.5m long, substantially larger than the average Megalodon. This fish was probably a filter-feeder, not a predatory predator.
In the late 1970s, a team of paleontologists from the University of California, Los Angeles (UCLA) and the National Museum of Natural History (NMNH) in Washington, D.C., published a paper in the Journal of Vertebrate Paleontology (JVP) describing the discovery of a new species of megafauna.
The team, led by paleobiologist Richard Leakey of UCLA, described the new fish as “the largest fish ever to have lived on Earth”. The fish, which was described as having a body length of up to 20m, was found in a limestone quarry in South Africa. It had a long snout, large eyes, and an elongated body with a large head and a short tail.
This was the first time that a fish of this size had ever been described from such a deep-sea location.
Are Leedsichthys still alive?
The oceans of the middle to late jurassic were home to the extinct species of pachycormid fish called leedsichthys. It is one of the largest fish known to have ever existed. The first remains were identified in the 1970s, but it was not until the 1990s that a complete specimen was found. The species name is derived from the Greek words for “lamprey” and “thyrsos”, which means “light” or “bright” in Greek.
What is the oldest fish still alive today?
The oldest fish in the world is the greenland shark, which has a female specimen that is 392 years old. The longest-living animals on the planet are the greenland sharks. The shark is also the only vertebrate known to be able to live for more than a century, according to a new study published in Nature Communications.
The study, led by researchers from the University of California, Santa Barbara, and the National Oceanic and Atmospheric Administration (NOAA), also found that the shark’s lifespan is longer than that of any other fish species, including sharks, rays and rays’ cousins, eels.
What was the largest animal to ever exist?
The blue whale is the largest animal to have lived on earth. It is estimated to be up to 1,000 metres long and weigh more than a tonne, making it one of the biggest animals on the planet.