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.

A retired entomologist discovers a world of behavioral diversity in the courtship rituals of a well-studied moth species.

With the help of a virus that infects its prey’s nervous system, a parasitoid wasp coerces a lady beetle to protect its young.

A round-up of recent discoveries in behavior research

Formosan subterranean termites evade deadly pathogens by building nests lined with their own feces.

A round-up of recent discoveries in behavior research

South African termites can relay vibrational alarm signals through their enormous nests by pounding their heads against the ground.

A century’s worth of collected butterflies shed light on how climate change threatens the survival of early-emerging species.