Question: What Is The Oldest Creature On Earth?

Did dinosaurs live on Pangea?

Dinosaurs absolutely lived on Pangaea; in fact, scientists were able to confirm the existence of supercontinents in part because paleontologists found dinosaur fossils of similar/identical species of dinosaurs in locations that are now separated by oceans..

What animal has green blood?

skinksCredit: Photo by Chris Austin, LSU. Green blood is one of the most unusual characteristics in the animal kingdom, but it’s the hallmark of a group of lizards in New Guinea. Prasinohaema are green-blooded skinks, or a type of lizard.

What dog lives the longest?

Australian Cattle DogLongest living dogs verified by ageRankNameBreed1BlueyAustralian Cattle Dog2ButchBeagle3TaffyWelsh Collie4SnookiePug15 more rows

What is the oldest living fish on earth?

Greenland sharkFish that were alive during the Age of Enlightenment are still swimming strong. A Greenland shark has lived at least 272 years, making the species the longest-lived vertebrate in the world – smashing the previous record held by a 211-year-old bowhead whale.

Can crows live for 200 years?

Answer: Sorry, but no. According to the Encyclopedia Britannica, “A crow may live 13 years in the wild and more than 20 years in captivity,” but 100 years would be pushing it!

What animal has no brain?

Some of the other animals that survive without brains include the sea star, sea cucumber, sea lily, sea urchin, sea anemone, sea squirt, sea sponge, coral, and Portuguese Man-O-War. A brain is basically what results when a large group of nerve cells called neurons form one large cluster.

Can turtles live up to 500 years?

For example, a typical pet turtle can live between 10 and 80 years or so while larger species can easily live over 100 years. … It is difficult to measure the age of turtles for obvious reasons but some guess that turtles could be around for 400 to 500 years old!

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.

What animal has 32 brains?

LeechesLeeches with 32 Brains But there’s no denying that these creatures are absolutely fascinating – they have five pairs of eyes, 300 teeth and 32 brains.

What is the oldest living species on Earth?

CyanobacteriaCyanobacteria are the oldest existing species in the world. These bacteria are believed to be the Earth’s oldest known life form.

Could dinosaurs exist 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.

What animal has eight hearts?

BarosaurusBut Barosaurus was a huge dinosaur which needed 8 hearts to circulate blood upto it’s head.

Can turtles live up to 1000 years?

The Longevity of Turtles Although there are no verified reports of their lifespan, since they’re very few in number and generally outlive humans (Source), it’s commonly accepted that they typically live for at least a hundred years.

Are sharks dinosaurs?

Sharks. … Today’s sharks are descended from relatives that swam alongside dinosaurs in prehistoric times. In fact, the largest predator of all time was a shark called a Megalodon. It lived just after the dinosaurs, 23 million years ago, and only went extinct 2.6 million years ago.