Researcher studies how animals puncture things

If shooting arrows from a crossbow into cubes of ballistics gelatin doesn't sound like biological science to you, you've got a lot to learn from University of Illinois animal biology professor Philip Anderson, who did just ...

Mantis shrimp found to spar safely with deadly weapons

(Phys.org)—A pair of biology researchers at Duke University has found that the mantis shrimp engages in an unusual form of sparring during territorial disputes—hammering each other on their tailplates. In their paper ...

Creature's 'dactyl club' filters shear waves to resist damage

The "smasher" peacock mantis shrimp is able to repeatedly pummel the shells of prey using a bizarre hammer-like appendage that, new research shows, can withstand rapid-fire blows by neutralizing certain frequencies of "shear ...

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