Researchers have discovered a unique visual attribute that jumping spiders use i...

Researchers have discovered a unique visual attribute that jumping spiders use in attacking and catching prey.


Video: Spiders Jump With Deadly Accuracy
video.nationalgeographic.com
The arachnids use what is called image defocus-proven in part by videos that show spiders jumping with deadly accuracy in green light (and fumbling in red).

Source: National Geographic's Facebook Wall