The curious minds at What If explore Earth during the age of giant insects, revealing prehistoric ecosystems, predator-prey dynamics, and survival strategies.

Nicknamed “aphid wolves,” lacewings are beneficial insects with a voracious appetite for common pests. These generalist predators consume various prey in their larval and adult stages. Surprisingly, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Sometimes, when an animal comes in contact with a predator, its ...

Prey animals can use their colors to hide from predators or dissuade them from attacking. But local conditions determine which option works best. A global study comparing defensive coloration in ...

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