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Are there any animals that don't need water?

By: Sabrina PetersUpdated: December 23, 2020

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The Kangaroo Rat Never Needs To Drink Water
After all, they've been reported to survive several months without a drop of water. However, they've got nothing on the kangaroo rat. That's because the kangaroo rat can go its entire life without once drinking water.

In this regard, is it true that kangaroos don't drink water?

Kangaroos need very little water to survive and are capable of going for months without drinking at all. The kangaroo usually rests in the shade during the day and comes out to eat in the late afternoon and night when its much cooler. It eats mostly grass. It needs very little water to survive.

Additionally, do all animals drink water?

Most animals drink water to maintain bodily hydration, although many can survive on the water gained from their food. Water is required for many physiological processes. Both excessive and inadequate water intake are associated with health problems.

Which of the following animals can live for the longest duration without drinking water?

kangaroo rat

What animal has 32 brains?

Leeches

Related

Which animal does not die?

The 'immortal' jellyfish, Turritopsis dohrnii
To date, there's only one species that has been called 'biologically immortal': the jellyfish Turritopsis dohrnii.

Which animal does not have 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.

What animal has 3 hearts?

Little wonder, considering they are a bit unusual. The giant Pacific octopus has three hearts, nine brains and blue blood, making reality stranger than fiction.

What animal does not need oxygen?

In a study published Monday in the Proceedings of the National Academy of Sciences , researchers have now identified the first animal that doesn't use oxygen to breathe: Henneguya salminicola, an 8-millimeter white parasite that infects the flesh of Chinook salmon.

Which animal drinks water and die?

Kangaroo rat dies after drinking water. Rat gets all the water for metabolism from the seeds it eats. Also he doesn't sweat. It's kidney and internal organs are suitable for these purpose.

Do animals fart?

Although we all fart (admit it), not all animals do. The table below is what scientists were able to provide. Birds do not fart, for example, because they have different bacteria that live in their guts that don't produce the same gaseous byproducts.

Do dolphins drink water?

DOLPHINS and other sea-dwelling mammals can obtain water from their food and by producing it internally from the metabolic breakdown of food. Although some marine mammals are known to drink seawater at least on occasion, it is not well established that they routinely do so.

Which animal can live without water for 10 years?

The kangaroo rat can survive by far the longest time without water for almost its entire life which is 10 years.

Can you survive with just water?

In general, you can survive without drinking water for up to 3 days. But there are claims that they have survived 8 to 10 days even a drop of any fluid. You can stretch the amount of time to survive depending on external factors. Examples of these are the humidity, temperature, and your general health.

Is there anything that doesn't need water?

No, not on Earth, anyway. There are organisms that can survive as spores without water, but all require water. The reason is that life here is based around the chemistry of carbon, oxygen, nitrogen, calcium, phosphorous, and Hydrogen.

Which animals blood is blue?

Society elites aren't the only blue bloods. Several species of octopus have blue, rather than red, fluid running through their veins. The blue comes from a copper-rich protein called hemocyanin, which carries oxygen from the lungs to the bloodstream and then to the cells of the octopus's body.

Which animal can live longest without food?

Results for - 5 animals that can survive without food
  1. Camels: Time without food: 40 days.
  2. Emperor Penguin: Time without food: 120 days.
  3. Snakes: Time without food: 1 year.
  4. Crocodiles: Time without food: 3 years.
  5. Olm: Time without food: 10 years.