Shrimp defense

Smooth nylon shrimp (Heterocarpus laevigatus) inhabiting the dark depths of the Pacific employ a brilliant method of defense. When threatened with attack, the creature spits a cloud of bioluminescent blue fluid from its mouth, temporarily blinding its predator and allowing escape. LINK

This rarely seen footage of the smooth nylon shrimp’s defense mechanism in action was shot at the Okinawa Churaumi Aquarium. LINK: Youtube

Gemcraft

Nice strategy game of warfare and placement of defenses. LINK