The unique eye structure of deep-sea bioluminescent sharks helps them survive in the twilight zone.
The bizarre visual system of the colorful mantis shrimp just got weirder: New research finds these animals use a natural sunscreen compound to see ultraviolet light.
Video cameras attached to polar bears show the world from the bears' perspective, including what to do when your dinner freezes into a rock hard block. Continue reading →
The Mexican blind cavefish does not have eyes, but it can see obstacles by puckering its mouth and producing bursts of suction.
Psychedelic stripes, colors and patterns on flowers, birds and bugs are just some of the things that cats can see that humans cannot.
When it comes to the power of sight, stafish fall a bit short, a new study finds.
Bugs, animals and fish see the world differently, helping to explain some of their unique behaviors.
Starfish have eyes on their arms that help them to see their beautiful and food-rich coral reef environment. Continue reading →