Quick Answer: What Is The Oldest Animal?

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!.

What animal has 32 brains?

Leeches2. Leeches have 32 brains. A leech’s internal structure is divided into 32 separate segments, and each of these segments has its own brain. In addition to that, every leech has nine pairs of testes — but that’s another post for another day.

What is the oldest mammal?

bowhead whalesSome confirmed sources estimate bowhead whales to have lived at least to 211 years of age, making them the oldest mammals.

Which animal is never sleep?

bullfrogThe bullfrog was chosen as an animal that doesn’t sleep because when tested for responsiveness by being shocked, it had the same reaction whether awake or resting.

What animal can live forever?

jellyfish Turritopsis dohrniiTo date, there’s only one species that has been called ‘biologically immortal’: the jellyfish Turritopsis dohrnii. These small, transparent animals hang out in oceans around the world and can turn back time by reverting to an earlier stage of their life cycle.

What fish lives the longest for a pet?

goldfishIf you are looking for a fish that will be around for up to 10 years, think about neon tetras, angelfish, Oscars, and plecostomus. The longest lived of all the popular freshwater fish is the goldfish. If provided proper feeding and a clean, healthy environment, these fish can live up to 15 years.

Do animals know they will die?

Even if long-lived creatures as intelligent as elephants and chimpanzees do recognize that the dead are gone for good, they may not recognize that death eventually will come for all, a knowledge that may be solely human.

What animal Cannot die?

immortal jellyfishMeet the animal that never dies, an immortal jellyfish! It’s called turritopsis dohrnii!

What is the hardest animal to kill?

TardigradesShare All sharing options for: Tardigrades are the toughest animals on Earth. What would it take to kill them all? In the end, there will be tardigrades. If a cataclysm wipes out most of life on the planet — including humans — it’s likely that tardigrades will survive.

Which animal has highest life span?

The ten longest-living creatures in the world10 Turritopsis dohrnii. The oldest living creature is a jellyfish just a few millimetres long and can be found in moderate to tropical waters. … 1 Asian Elephant. … 2 Blue and yellow macaw. … 3 Man. … 4 Giant lobsters. … 5 Bowhead whale. … 6 Giant tortoise. … 7 Greenland shark.More items…•

Can a human live 300 years?

There’s No Known Limit To How Long Humans Can Live, Scientists Say. Last October, scientists made a splash when they determined that on average, people can only live for about 115 years.

What animal has 8 hearts?

Explanation: Currently, there is no animal with that amount of hearts. But Barosaurus was a huge dinosaur which needed 8 hearts to circulate blood upto it’s head. Now, the maximum number of hearts is 3 and they belong to the Octopus.

Which animal do not drink water?

The moment we ask this question of which animal does not drink water to anyone the animal that immediately comes to our mind is the Camel. The camel though can survive without water for days but it definitely has to drink water to survive.

How old is the oldest human?

The oldest person ever to have lived is Jeanne Calment (France), who lived to be 122 years and 164 days, and the oldest man ever is Jiroemon Kimura (Japan), who was born on 19 April 1897 and passed away aged at the age of 116 years and 54 days on 12 June 2013.

Can a person live to be 200 years old?

Professor Stuart Kim has now raised the maximum age from 150 to 200 years. But he has a problem. The world record of 122 years was set by Jeanne Calment, and has stood since 1997. … Sponges and corals are known to live for thousands of years, while some sharks, and whales, can reach an age of over 200 years.

What dog lives the longest?

Australian cattle dogsThe current longest-living dog in Guinness record is hold by an Australian cattle dog named Bluey who lived for 29 years. As a typical working breed, Australian cattle dogs are energetic, intelligent and respond well to training.

Can turtles live forever?

Turtles have been known to live for centuries, and researches have found that their organs don’t seem to break down over time. The New York Times reports that turtles might even be able to live indefinitely if they are able to avoid predators and disease.