When pill bugs roll into a tiny ball, the act looks far simpler than it actually is. Known as conglobation, a pill bugs’ ...

Parasitoid insects, unlike parasites, kill their hosts by consuming them during their larval stage. Most parasitoids are small wasps and flies, and they infect a wide range of insects and arachnids.

Beetles display a wide range of colors, from deep muted tones to those that shift from green to purple or yellow as they ...

New research shows invasive species are reducing insect populations worldwide and weakening ecosystems people rely on.

Tap a small beetle on a table and it may suddenly collapse, tuck in its legs, and lie perfectly still. Many insects do this.