10 Facts about Tardigrades

Post On: September 26, 2018

Facts about Tardigrades tell the readers with the segmented macro animals. They are often called as moss piglets or water bears. The primary characteristics are spotted on their eight legs. Moreover, they inhabit the water. Johann August Ephraim Goeze was the German zoologist who described Tardigrades for the first time in 1773. He also applied the name “little water bears” on this animal. Lazzaro Spallanzani was the Italian biologist who gave the name Tardigrada on the animals three years later. The meaning of the word is slow steppers. Let us check other impressive facts about Tardigrada in the following post below:

Facts about Tardigrades 1: where can you find Tardigrades?

Tardigrades can be found living in various areas in the world. They are spotted on the mud volcanoes or even mountaintops. You can also find them living in the Antarctic and tropical rain forest.

Facts about Tardigrades 2: living under extreme condition

It is not hard for Tardigrades to live in the extreme condition. They can survive well even though they have to live under the extreme pressure, starvation, dehydration, radiation, air deprivation, and extreme temperature. This animal is totally tough and strong.



Facts about Tardigrades 3: the number of species

Do you know the number of species of Tardigrades? It accounts for at least 1,150 species. The fossils of Tardigrades were traced back in the Cambrian period. It was around 530 million years ago.

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Facts about Tardigrades 4: the length

The length of fully-grown Tardigrades is measured at 0.02 inch or 0.5 mm. The smallest one only has the length below 0.1 mm.

Facts about Tardigrades 5: the physical characteristics

Let us find out the physical characteristics of Tardigrades. They have four pairs of legs. Moreover, they have plump and short body.

Tardigrades Pic

Tardigrades Pic

Facts about Tardigrades 6: the primary diet

Small invertebrates, algae and plant cells are the common types of foods for Tardigrades.

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Facts about Tardigrades 7: microscope

You will not find any difficulties to study about Tardigrades. There is no need to wonder that amateur scientists and students can study the animals for they can be scrutinized under very low microscopes. If you are interested to find this animal, you can hunt it on the mosses or lichens. The frequent place visited by Tardigrades is freshwater sediments, soil, beaches, and dunes.

Facts about Tardigrades 8: the name of the animals

The original name of the animals means little water bear. In German, it was tardigrade kleiner Wasserbär. Spallanzani named it Tardigradum due to their slow walk.

Facts about Tardigrades

Facts about Tardigrades

Facts about Tardigrades 9: life span

The life span of Tardigrades only lasts for 3 to 4 months on a number of species. Other species can live up to 2 years.

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Facts about Tardigrades 10: starvation

As I have stated before, Tardigrades can live under the bad condition. The scientists believe that they can live up to 30 years without water and food.

What do you think on facts about Tardigrades?