Life may look like a paradise for beetles living in ant colonies. Plump, wriggling ant larvae and helpless eggs sit waiting to be devoured, while hundreds of thousands of ants stand at the ready to ...

Ants coordinate highly complex foraging and traffic systems without any leaders, relying entirely on local interactions and chemical cues. Pheromone trails encode information about distance, food ...

A few months ago, I awoke to find a streak spanning the length of my kitchen wall that looked like it had been drawn there with thick black crayon. This was confounding, given that I live alone, save ...

Some baby ants don’t ask for help when they contract deadly infections — they ask to be killed. Terminally ill worker ant pupae actively emit a “find me and destroy me” chemical signal, prompting ...

This repository implements several swarm optimization algorithms and visualizes them. Implemented algorithms: Particle Swarm Optimization (PSO), Firefly Algorithm (FA), Cuckoo Search (CS), Ant Colony ...

In a wide range of social species, when an animal is sick, it takes itself away from its group. Ant pupae are unable to move, however, so they've developed a unique mechanism that leads them to ...

Ant pupae that are fatally sick don’t hide their condition; instead, they release a special scent that warns the rest of the colony. This signal prompts worker ants to open the pupae’s cocoons and ...

Imagine a tiny ant, not yet fully grown, lying helpless inside its cocoon. It is vulnerable, immobile, and facing a deadly fungal infection. in most animal societies, a sick member might try to hide ...

Sick young ants release a smell to tell worker ants to destroy them to protect the colony from infection, scientists said Tuesday, adding that queens do not seem to commit this act of self-sacrifice.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Ants are some of nature’s most selfless animals. They practice ...