A Cyclosa spider is camouflaged on a web with debris attached to make itself less visible at the Los Amigos Biological Station, Peru. Emanuele Biggi, Nature Picture Library In a narrow passage deep ...
Spiders communicate using complex movement and vibration patterns. To find a solution for this long-standing problem, a University of Nebraska-Lincoln PhD student recently combined an array of tiny, ...
Even though its brain is smaller than a grain of rice, this spider plans ahead, adapts mid-hunt and outsmarts prey larger than itself.