Ecology & Zoology

Why Some Insects Kill Their Mothers

Why Some Insects Kill Their Mothers

One day a few years ago, while working on wasps in a rainforest in Costa Rica, entomologist Kevin J. Loope, a postdoctoral researcher at the University of California, Riverside, began reading about…
How Plants Turn Into Zombies

How Plants Turn Into Zombies

When flowering plants are surrounded by a large number of insects, usually both sides profit from the encounter. Feasting on the plant juice and pollen, the insects pollinate the flowers and thus…
Bees: 'We're More Complicated Than You Think'

Bees: 'We're More Complicated Than You Think'

Chemical signaling among social insects, such as bees, ants and wasps, is more complex than previously thought, according to researchers whose results refute the idea that a single group of chemicals…
Bees Love Caffeinated Nectar

Bees Love Caffeinated Nectar

Many humans like to start the day with a jolt of caffeine and it turns out bees do also. They may even select caffeinated nectar over an uncaffeinated but otherwise equal alternative. As a result,…