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454170483
2015-02-20 11:46:55

Bon voyage! Tropical fire ants in the 1500s became the first of their kind to travel the globe.

Pheidole megacephala
2014-10-07 03:00:30

In a new study, researchers report that big-headed ant colonies produce larger soldiers when they encounter other ants that know how to fight back.

52-million-year-old Fossil Of Ant-loving Beetle Preserved In Amber Discovered By Scientists
2014-10-06 03:11:31

Scientists have uncovered the fossil of a 52-million-year old beetle that likely was able to live alongside ants—preying on their eggs and usurping resources—within the comfort of their nest.

Parasitic Fungus Manipulate Hosts To Die On The 'Doorstep' Of The Colony
2014-08-21 03:58:06

A parasitic fungus that must kill its ant hosts outside their nest to reproduce and transmit their infection, manipulates its victims to die in the vicinity of the colony

Fire Ants Being Displaced By Venom-Neutralizing Crazy Ants
2014-02-14 07:08:22

In areas across the southeastern United States, invasive "crazy ants" are rapidly displacing fire ants by secreting a compound that neutralizes fire ant venom, according to a new study from The University of Texas at Austin.

Crazy Ants Eating Electronics Across US Gulf States
2013-06-11 07:53:02

A growing epidemic is eating its way across the Gulf Coast of the US and it seems there is little that can be done about it. An invasive ant species is displacing native ant species and devouring everything from livestock to electronics.

Ant Colony Evolution And Natural Selection
2013-05-16 08:44:57

City-states in ancient Greece that waited until their own harvest was in before attacking and destroying a rival community’s crops often experienced better long-term success. Ant colonies that show similar selectivity when gathering food have similar results.

Ant Slave Rebellion
2012-09-26 19:13:14

There’s new evidence today ants that have been captured and made slaves by other ants aren’t simply taking their plights lying down. These slave ants are prone to try and take down their oppressors by sabotaging their families.

shutterstock_95099485
2012-08-26 09:44:10

A research team from the University of York is fitting tiny radio receivers to a colony of hairy wood ants in the world's first experiment to find out how they communicate and travel between nests.

2012-08-04 02:26:14

Predatory beetles can detect the unique alarm signal released by ants that are under attack by parasitic flies, and the beetles use those overheard conversations to guide their search for safe egg-laying sites on coffee bushes.


Latest Atta Reference Libraries

40_18e251273c83716513e79a1480e62c47
2005-09-12 10:19:57

The ants, one of the most successful groups of insects, are of particular interest because they form advanced colonies, and can constitute up to 15 percent of the total animal biomass of a tropical rainforest. They belong to the order Hymenoptera and are close relatives of the vespoid wasps. Ants appear in amber, found in central New Jersey, believed to be from the Cretaceous period. It is thought that they evolved from the wasps that had appeared during the Jurassic period. They are...

0_0bd3abc6102cfbf910539daa5d26705d
2005-09-07 18:11:11

Leafcutter ants are found in warmer regions of Central and South America. These remarkable social insects have evolved an advanced agricultural system. They feed on a specialized fungus that grows only in the underground chambers of the ants' nest. The ants actively cultivate their fungus, feeding it with freshly-cut vegetation and maintaining it free from pests and weeds. This is done by a symbiotic relationship with a colony of bacteria that grows on the ants that protect the fungus. The...

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Word of the Day
chauffeuse
  • A woman chauffeur.
  • A woman who operates an automobile.
The word 'chaffeuse' comes from French, and is the feminine form of 'chauffeur'.
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