That said, the real Mosasaurus was indeed a large animal, with the biggest specimen known estimated to be around 17 meters or 56 feet long (Grigoriev, 2014). This makes it one of the largest, if not the largest, members of the mosasaurid family alongside other big species like the 14 meter North American Tylosaurus.
Is mosasaurus bigger than T Rex?
The Mosasaur Size Chart says that Mosasaurus is the largest mosasaur (like how I think), and compared to the T-Rex size, Mosasaurus is definitely bigger than both I-Rex and T-Rex. … I think that it reached 16-18 meters (That’s about 55-60 feet, bigger than Spinosaurus, I-Rex, and T-Rex.)
What was the largest dinosaur in the ocean?
Ichthyosaurs. The largest ichthyosaur was Shonisaurus sikanniensis at ~21 metres (70 ft) in length. This would make it the largest extinct marine animal.
What are the top 10 biggest dinosaurs?
Titanosaurs: 8 of the World’s Biggest Dinosaurs
- Dreadnoughtus. Dreadnoughtus. …
- Patagotitan mayorum, the Titanosaur. Patagotitan mayorum. …
- Argentinosaurus. Argentinosaurus. …
- Saltasaurus. Saltasaurus. …
- Rapetosaurus. Rapetosaurus krausei. …
- Austroposeidon magnificus. …
- Paralititan. …
- Shingopana songwensis.
Can a mosasaurus kill a Megalodon?
While a similar length, the Megalodon had a much more robust body and huge jaws built for devouring whales and other large marine mammals. A Mosasaurus would not have been able to get its jaws around the much thicker body of the Megalodon. It would just take one catastrophic bite for the Megalodon to end the battle.
What animal can kill a Megalodon?
There are many animals that could beat megalodon. Some say megalodon ate Livyatan but it was an ambush predator and Livyatan might have eaten it too. The modern sperm whale, fin whale, blue whale, Sei whale, Triassic kraken, pliosaurus and colossal squid could all beat the megalodon.
Did mosasaurus eat Indominus Rex?
In reality, Mosasaurus probably rarely ventured close to shore for risk of getting stuck and then suffocating under its own weight, but Jurassic World’s Mosasaurus partially beached herself to grab the Indominus rex.
Are sharks dinosaurs?
Today’s sharks are descended from relatives that swam alongside dinosaurs in prehistoric times. … It lived just after the dinosaurs, 23 million years ago, and only went extinct 2.6 million years ago.
Do any dinosaurs still exist?
Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive. These, and all other non-avian dinosaurs became extinct at least 65 million years ago at the end of the Cretaceous Period.
What was the smartest dinosaur?
Troodon was a meat-eater the size of a man, with a brain as big as an avocado pit. It was not only the smartest dinosaur, but the smartest animal of dinosaur times, including our ancestors — the mammals of the Mesozoic Era.
Why can’t dinosaurs live today?
DNA breaks down over time. The dinosaurs went extinct around 66 million years ago and with so much time having passed it is very unlikely that any dinosaur DNA would remain today. While dinosaur bones can survive for millions of years, dinosaur DNA almost certainly does not.
Why dinosaurs are so big?
They had hollow bones, didn’t chew their food, they had incredibly long necks, and likely possessed huge stomachs. These traits are theorized to be key in how they attained their enormous size.
Why does at Rex have small arms?
The precise purpose of T. rex’s relatively tiny arms has long been mysterious. Over the years, scientists have suggested that they might have been used to grasp struggling prey, to help resting dinosaurs push themselves up from the ground, or to grip tight to mates during sex.
What preyed on Megalodon?
Megalodon was an apex predator, or top carnivore, in the marine environments it inhabited (see also keystone species). It preyed upon fish, baleen whales, toothed whales (such as ancestral forms of modern sperm whales, dolphins, and killer whales), sirenians (such as dugongs and manatees), and seals.
Could a Spinosaurus kill at Rex?
While this might be possible with a smaller organism, it’s unlikely that a Spinosaurus would be able to do that with a dinosaur as robust and muscular as a T. rex. Though the Spinosaurus had an impressive bite force of 2 tons, its teeth would have been too small and dull to grab hold of a T.
Who’s bigger Megalodon or mosasaurus?
But according to a new study, it was smaller. So It was around 14.2-15.3 meters long, and possibly weighing 30 tons. Mosasaurus was longer than Megalodon so yeah. But many Megalodon fans say it’s not true, but since this is measured by scientists, this is likely the real size.