News tagged with ant colonies
Related topics: ants
Next generation of algorithms inspired by problem-solving ants
(PhysOrg.com) -- An ant colony is the last place you'd expect to find a maths whiz, but University of Sydney researchers have shown that the humble ant is capable of solving difficult mathematical problems.
Dec 10, 2010 |
3.7 / 5 (27) |
11
|
Ants die alone, protecting their nest mates from infection
(PhysOrg.com) -- Scientists studying ants have discovered that when they are seriously ill they voluntarily go away from the nest to die, which reduces the chances of them passing their infection to nest mates.
Feb 16, 2010 |
4.9 / 5 (18) |
1
|
Fire ants assemble as a 'super-organism' (w/ video)
The ants may go marching one by one, but they end up forming a superstructure of thousands -- and together they can form a raft that stretches the boundaries of the laws of physics, according to new research ...
Apr 25, 2011 |
4.6 / 5 (16) |
20
|
Ants on the brain
(PhysOrg.com) -- Colonies of social insects such as ants and bees could collectively make decisions using mechanisms similar to those used in primate brains, according to new research from the University of ...
Biology /
Feb 25, 2009 |
4.5 / 5 (11) |
3
Mental time-travel in birds
(PhysOrg.com) -- Certain types of birds may track army ant swarms using sophisticated memory and the ability to plan for the future.
Oct 14, 2011 |
4.8 / 5 (9) |
17
|
Ants compete, recruit to identify best colony (w/ Video)
(PhysOrg.com) -- Professor Stephen Pratt studies how small ant colonies pick a new nest when theirs is destroyed or is no longer viable, and has found that the "brain" of the colony is distributed throughout ...
Nov 04, 2010 |
4.8 / 5 (8) |
8
|
Scientists sequence genomes of two ant species for the first time
Scientists have finally sequenced the entire genome of an ant, actually two very different species of ant, and the insights gleaned from their genetic blueprints are already yielding tantalizing clues to the ...
Aug 26, 2010 |
5 / 5 (7) |
0
|
Orphan army ants join nearby colonies
(PhysOrg.com) -- Colonies of army ants, whose long columns and marauding habits are the stuff of natural-history legend, are usually antagonistic to each other, attacking soldiers from rival colonies in border ...
Nov 04, 2009 |
4.9 / 5 (7) |
0
Ants are friendly to some trees, but not others
Tree-dwelling ants generally live in harmony with their arboreal hosts. But new research suggests that when they run out of space in their trees of choice, the ants can get destructive to neighboring trees.
Nov 06, 2009 |
4.4 / 5 (7) |
0
How social contact with sick ants protects their nestmates
In a research article published April 3 in the online, open-access journal PLoS Biology, Prof. Sylvia Cremer and colleagues at the Institute of Science and Technology, Austria show how micro-infections promot ...
Apr 03, 2012 |
4.8 / 5 (6) |
1
|
Ants give new evidence for interaction networks
Be it through the Internet, Facebook, the local grapevine or the spread of disease, interaction networks influence nearly every part of our lives.
May 23, 2011 |
5 / 5 (4) |
0
|
The zombie-ant fungus is under attack, research reveals
A parasite that fights the zombie-ant fungus has yielded some of its secrets to an international research team led by David Hughes of Penn State University. The research reveals, for the first time, how an ...
May 02, 2012 |
5 / 5 (4) |
1
|
Common house ants form supercolonies, prosper in urban settings
One of the most common house ant species might have been built for living in some of the smallest spaces in a forest, but the ants have found ways to take advantage of the comforts of city living.
Mar 30, 2010 |
4.3 / 5 (4) |
0
|
When industrious ants go too far
Nature is full of mutually beneficial arrangements between organisms—like the relationship between flowering plants and their bee pollinators. But sometimes these blissful relationships have a dark side, as Harvard biologist ...
Apr 28, 2009 |
3.5 / 5 (4) |
0
Studying ants to find out how colony size affects patterns of behavior, energy use
(PhysOrg.com) -- How does size affect the organization and physiology of superorganisms such as bacterial communities, insect colonies or human cities? James Waters and Tate Holbrook, graduate students in ...
Jan 26, 2011 |
4.7 / 5 (3) |
3
|
