Spider eyes are among the most fascinating features of the animal. Although many people may think of spiders as having a single pair of eyes, the truth is rather different. The majority of spiders ...

This cross section through the head of a jumping spider shows off the interior structure of four of its eight eyes. Jumping spiders have the most acute vision of any terrestrial invertebrate. In fact, ...

Quick tip: When in doubt, peep into their eyes (Bugguide might help). Read more: 10 Types Of Spiders You Might Commonly See ...

The eyes are windows into the mind, and this research into what jumping spiders look at and why required a clever device that performs eye tracking, but for jumping spiders. The eyesight of these ...

The eyes are windows into the mind, and this research into what jumping spiders look at and why required a clever device that performs eye tracking, but for jumping spiders. The eyesight of these ...