The researchers found that funnel-weaving spiders alter how their silk webs transmit vibrations in response to local noise.

Black widows are notorious spiders identified by the colored, hourglass-shaped mark on their abdomens. Several species answer to the name, and they are found in temperate regions around the world.

Scientists have captured stunning video of a dinner-plate-size sea spider crawling on the seafloor off the South Sandwich ...

Japanese spider crabs live on the Pacific side of ... though they may also eat live fish or invertebrates such as other crustaceans. This species is part of a group known as decorator crabs ...

This brief interaction mimicked capture by one of the bees’ natural predators: crab spiders (Misumena vatia ... scientists and lawmakers had all but reached a consensus that invertebrates could not ...

Jumping spiders have the most acute vision of any terrestrial invertebrate. In fact, their ability to perceive detail almost matches that of humans, and they accomplish that feat with eyes that are ...

Some have soft bodies, like worms, slugs and jellyfish. Other invertebrates, like insects, spiders and crustaceans, have a hard outer casing called an exoskeleton. This protects their body a bit ...

Pitfall traps catch ground-dwelling invertebrates, including insects. The main creatures that are likely to fall into your trap are beetles, woodlice, millipedes, centipedes, earwigs, springtails and ...