An interesting-looking spider that you may think is venomous is the arrowhead orb weaver (Verrucosa arenata). With a yellow abdomen shaped like an arrowhead, it is triangular and acicular.

The new species from Ecuador — with two long, pointy growths on its back — belongs to a genus, or group of species, not seen ...

Spinepeira erwini, a new rare species of orb-weaver spider, was discovered in Ecuador’s Tiputini Biodiversity Station using the canopy knockdown method.

The bright contrast of yellow and black on a spider may make it look very scary, but most do more good than harm. Here's how to identify friends and foes.

Spinepeira erwini, a new rare species of orb-weaver spider, was discovered in Ecuador’s Tiputini Biodiversity Station using the canopy knockdown method.

Learn how to identify the golden silk orb weaver spider in your yard. Discover key characteristics to recognize this fascinating arachnid in your outdoor space.