2014-02-01 17:11:40 +01:00
|
|
|
---
|
|
|
|
title: Mantis Shrimp
|
2019-06-23 22:38:17 +02:00
|
|
|
date: 2011-08-09
|
2014-02-01 17:11:40 +01:00
|
|
|
---
|
|
|
|
|
|
|
|
## All glory to the mantis shrimp
|
|
|
|
|
|
|
|
The mantis shrimp is the best animal on earth, period (and it comes in multiple colors, yay).
|
|
|
|
|
|
|
|
When something is nicknamed "thumb splitter" and has its own order in the scientific classification, you know this is getting serious.
|
|
|
|
|
|
|
|
But what is really marvelous about this shrimp is its claws.
|
|
|
|
|
|
|
|
They use them to strike with the "elbow" with an acceleration of 10,400 g (~about the acceleration of a .22 calibre bullet).
|
|
|
|
|
|
|
|
> Because they strike so rapidly, they generate cavitation bubbles between the appendage and the striking
|
|
|
|
> surface. The collapse of these cavitation bubbles produces measurable forces on their prey in addition
|
|
|
|
> to the instantaneous forces of 1,500 newtons that are caused by the impact of the appendage against the
|
|
|
|
> striking surface, which means that the prey is hit twice by a single strike; first by the claw and then
|
|
|
|
> by the collapsing cavitation bubbles that immediately follow. Even if the initial strike misses the
|
|
|
|
> prey, the resulting shock wave can be enough to kill or stun the prey.
|
|
|
|
>
|
|
|
|
>-- [Wikipedia](https://en.wikipedia.org/wiki/Mantis_shrimp#Classification_and_the_claw)
|
|
|
|
|
|
|
|
That's not all, they also possess the best eyesight in animal kingdom.
|
|
|
|
|
|
|
|
Each eye has trinocular vision, depth perception, can see polarized light and hyperspectral color vision.
|
|
|
|
|
|
|
|
And they are not afraid to use their features as these creatures are quite aggressive.
|
|
|
|
|
|
|
|
Try to keep them inside a tank and they'll likely eat everything inside before breaking free.
|
|
|
|
|
|
|
|
Badass animal who doesn't give a shit? Yup!
|
|
|
|
|
|
|
|
|
|
|
|
### Everyone agrees this shrimp is awesome
|
|
|
|
|
|
|
|
+ [Wikipedia article](https://en.wikipedia.org/wiki/Mantis_shrimp)
|
|
|
|
+ [TED Talk about the fastest animal, aka the mantis shrimp](http://www.ted.com/talks/sheila_patek_clocks_the_fastest_animals.html)
|
|
|
|
+ [Even the Oatmeal agrees with me](http://theoatmeal.com/comics/mantis_shrimp)
|
|
|
|
+ [Crustacean deathmatches on Japanese TV](http://www.japanprobe.com/2009/02/11/crustacean-deathmatches-on-japanese-tv/)
|
|
|
|
|
|
|
|
|
|
|
|
### Other crazy animals
|
|
|
|
|
|
|
|
The [Axolotl](https://en.wikipedia.org/wiki/Axolotl) is pretty cool as well.
|