Altruism or manipulated helping? Altruism may have origins in manipulation
Manipulation is often thought of as morally repugnant, but it might be responsible for the evolutionary origins of some helpful or altruistic behavior, according to a new study.
Researchers study fire ant venom as natural fungicide
Red imported fire ants are named for the firelike burn of their sting. Now, the same venom that packs such a painful wallop may actually do some good for a change.
Field study shows group decision making not always the best
Mini-monsters of the forest floor: 33 new ant species, some named for Mayan lords and demons
A University of Utah biologist has identified 33 new species of predatory ants in Central America and the Caribbean, and named about a third of the tiny but monstrous-looking insects after ancient Mayan lords ...
Using bluetooth to track crowds at the Paléo music festival
For her semester project, an EPFL Master's student applied a different approach to tracking the flow of the crowds at the Paléo music festival – using cell phone data and statistics.
Sanction mechanism identified between ants and host plants
In nature, many forms of plant-animal mutualism exist in which each partner benefits from the presence of the other. Although mutualistic interactions offer advantages for both partners, they are nonetheless a source of conflict.
Ants use 'photo library' to find home
(Phys.org) —Ants keep a collection of 'snapshots' taken close to the nest so they can find their way home from unfamiliar locations.
Leaf cutter ants inspire powerful new anti-cancer drugs
(Phys.org) —Scientists at the University of East Anglia are developing a new class of anti-cancer drugs that are not only powerful but also circumvent a primary cause of resistance to chemotherapy.
Study shows Australian jack jumper ants navigate using landmarks
Airborne gut action primes wild chili pepper seeds
Scientists have long known that seeds gobbled by birds and dispersed across the landscape tend to fare better than those that fall near parent plants where seed-hungry predators and pathogens are more concentrated.
A mathematical framework for understanding cities: Part social reactor, part network
Cities have long been likened to organisms, ant colonies, and river networks. But these and other analogies fail to capture the essence of how cities really function.
Six-legged miners strike gold
Termites and ants are stockpiling gold in their mounds, new CSIRO research has found.
Fungal genome offers clues on how leaf-cutter ants farm
Leaf-cutter ants are well-known examples of insects that use microbes to gain access to nutrients, farming "gardens" in which bacteria and fungi break down plant mass. In an article featured on the cover ...
Unique information on Belgian ants compiled and published through FORMIDABEL data paper
A new peer reviewed data paper describes a unique database spanning the full range of indigenous and exotic ants occurring in Belgium. The paper, published in the open access journal Zookeys analyses the hi ...