The cobalt-blue hue of many tarantulas did not evolve as a way to woo mates, say researchers who recently took a closer look at the furry spider's flashy color.

Our first blue species is the cobalt blue tarantula (Cyriopagopus lividus). Unfortunately, little is known about the ecology and habits of all of our three popular species and most of what is ...

Aside from admiring arachnids such as the brilliant cobalt blue tarantula and the enormous Goliath bird-eater, visitors of all ages will be drawn to interactive panels and activities focused on ...

The spider is a bit larger than the top of a soda can, and it's black except for a large, cobalt-blue band on its abdomen. The tarantula also sports blue markings on each of its limbs and the ...