Spider-fearing individuals rated spiders as around 1.17 times larger than the butterflies, while the control group (non-expert) rated the size of spiders and butterflies as roughly the same. Both ...

Male spiders can be tens of times smaller and weigh one hundredth of what their female counterparts weigh, and new research shows that these size differences may be in part due to a spider behavior ...

GRAND RAPIDS, Mich — The Joro spider is a large, colorful spider that is native to Asia, but lives in Georgia and the Carolinas. A new study suggest they could travel even further than that. As far as ...