Honeybees can remember reward-associated odors three days after a single learning experience.

Watch a predaceous diving beetle dine on a tadpole.

This caterpillar secretes acid to get past the defenses of the plant on which it preys.

A decade-long study tallies the numbers of pest-eating, flower-pollinating hoverflies that travel to the UK every year, and illustrates their important ecological roles in southern Britain.

To their own detriment, aphid nymphs release body fluids that clot up a plant’s wound caused by insects predating on the gall where the colony lives.

Froghopper insects gain traction on smooth plant leaves by piercing them with tiny spikes.

The insects fell silent as the moon cast a shadow over parts of North America last summer, researchers report.

Transport of food sways between two modes.

The forces of supply and demand appear influence paper wasp (Polistes dominula) populations. When more nest options are available, helper wasps work fewer hours to earn membership in a colony.