The Asocial

A tardigrade reproduces

After being frozen for 30 years

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Article date January 16, 2016
Category nature

A Japanese tardigrade named Daisuke Sudo1 celebrates the birth of her 14 children. “Not a big deal”, you may think, and indeed it is not a big deal by itself. But Daisuke was frozen in an ice block for 30 years, and reproduced after that.

By the way, did you know that female tardigrades can reproduce on their own? That’s how badass they are.

There’s a bit more about it on The Asahi Shimbun and BBC websites.


  1. That’s actually a The Asahi Shimbun writer’s name, while the tardigrade is probably not even Japanese.