- 1 What is the dinosaur that looks like a shark?
- 2 What prehistoric fish are still alive?
- 3 What dinosaurs lived in the sea?
- 4 What was the deadliest sea dinosaur?
- 5 Are Sharks older than dinosaurs?
- 6 Are sharks dinosaurs?
- 7 Are there still dinosaurs alive today?
- 8 Could Megalodon still exist?
- 9 Do sea dinosaurs still exist?
- 10 Did any dinosaurs fly?
- 11 What is the largest sea creature to ever exist?
- 12 What is the biggest sea creature that ever lived?
- 13 What was deadlier than the Megalodon?
- 14 What is the scariest creature in the ocean?
- 15 What is the most dangerous animal in the world?
What is the dinosaur that looks like a shark?
|Cretoxyrhina Temporal range: Albian-Campanian, 107.59–73.2 Ma PreꞒ Ꞓ O S D C P T J K Pg N|
What prehistoric fish are still alive?
The coelacanth, with a history going back 420 million years ago, is referred to as the “four legged fossil fish ” and is alive and well in the Indian Ocean, Newsweek reports.
What dinosaurs lived in the sea?
The most notable of these reptiles were the ichthyosaurs, plesiosaurs, mosasaurs, and sea turtles. Although they lived at a similar time as dinosaurs, marine reptiles were not dinosaurs since they evolved from a different ancestor.
What was the deadliest sea dinosaur?
This was Predator X (Pliosaurus funkei), the most powerful marine reptile ever discovered. Its skull alone was nearly twice the size of a Tyrannosaurus rex’s, and its bite force unmatched by anything in the Jurassic seas. Presented by John Hurt from BBC’s Earth’s Planet Dinosaur programme.
Are Sharks older than dinosaurs?
As a group, sharks have been around for at least 420 million years, meaning they have survived four of the “big five” mass extinctions. That makes them older than humanity, older than Mount Everest, older than dinosaurs, older even than trees. It is possible that sharks just got lucky in the lottery of life.
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.
Are there still dinosaurs alive today?
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.
Could Megalodon still exist?
But could megalodon still exist? ‘No. It’s definitely not alive in the deep oceans, despite what the Discovery Channel has said in the past,’ notes Emma. The sharks would leave telltale bite marks on other large marine animals, and their huge teeth would continue littering the ocean floors in their tens of thousands.
Do sea dinosaurs still exist?
500 million years old—Nautilus Originally, there were 10,000 different species—today, only a few survive in the western Pacific Ocean and coast of the Indian Ocean.
Did any dinosaurs fly?
Pterosaurs, the first creatures with a backbone to fly under their own power, emerged during the late Triassic period more than 200 million years ago and include some of the largest animals ever to take to the air.
What is the largest sea creature to ever exist?
The blue whale is the heaviest animal ever known to have existed.
What is the biggest sea creature that ever lived?
#1—Blue Whale Not only is the blue whale the largest animal to live on the Earth today, they are also the largest animal to have ever existed on Earth. A blue whale can grow up to 100 feet long and weigh upwards of 200 tons.
What was deadlier than the Megalodon?
When it comes to size, the blue whale dwarfs even the largest megalodon estimates. It’s believed blue whales can reach a maximum length of 110 feet (34 meters) and weigh up to 200 tons (400,000 pounds!).
What is the scariest creature in the ocean?
The anglerfish is most famous for the bioluminescent growth on its head, which lures prey to its death. The anglerfish, possibly one of the world’s ugliest creatures, is most famous for the bioluminescent growth on its head, which lures prey to its death at the the lightless bottom of the ocean.
What is the most dangerous animal in the world?
|Source: CNET||Source: BBC News|
|Animal||Humans killed per year|
|2||Humans (homicides only)||50,000|