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Ant Mega-Colony Covers the World
Deag writes "A mega colony of one family of ants has spread all over the world. Previous mega colonies in California, Europe and Japan have been shown to be in fact one global colony.
Ants from the smaller super-colonies were always aggressive to one another. So ants from the west coast of Japan fought their rivals from Kobe, while ants from the European super-colony didn't get on with those from the Iberian colony.
But whenever ants from the main European and Californian super-colonies and those from the largest colony in Japan came into contact, they acted as if they were old friends."
I doubt entomologists would be investigating diseases or curing plagues. On the plus side, there were probably no epidemiologists involved with this study.
It's also important to discover which species in our planet can actually construct a biosocial structure which matches ours in terms of geographical scope, spanning great oceans without any loss of social integrity. It's one thing to migrate across an ocean - its another thing to migrate across an ocean and not mutate to your environment, which would "cut" you off from the colony. I'm no ant-man, but its my assumption that colonies are identified by sets of pheromones, and I'm assuming that evolution or genetic mutation would impact these pheromones. The fact that these ants can survive nearly anywhere in the world , and also maintain a social bond, is pretty astonishing - and well worth studying.
One supercolony makes it sound like they have organization (of the ant-ish variety) that spans the globe. This is just a bunch of small colonies whose scents are so similar that members of the other colonies are unable to discern that they are, in fact, not from their own colony.
Some see the vessel as half full; others see it as half-empty; We pour it out on the floor and laugh
Here in Massachusetts they're so common and they're pretty much the first ant I ever saw in my back yard as a child in the 70's that I figured they were native.(They're all over the place. Hell, I only found out they're an invasive species last year. That's how completely settled in these little guys are.) Also unlike fire ants they don't bite but man do they breed like crazy.(I know I should get rid of them from my yard but most of the time they don't actually do anything to annoy me. When I see them it's pretty much "Who cares?" which is not my response when I see carpenter ants or yellow jackets.) They're definitely doing something right.
Did you know 80 to 90% of the moderators on slashdot wouldn't recognize a troll even if one dragged them under a bridge.
I might be able to explain that... Water is blue
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You didn't use enough duct tape.
If it moves and it's not supposed to: Duct tape
If it doesn't move and it's supposed to: WD40
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If not for wars, we'd probably still be in the Stone Age.
Duct tape? Commissioned by the military. Jet planes? First made by the Luftwaffe. Electronic computers? First made for codebreaking. Nuclear energy? Manhattan project. First man in space? Cold War. The Internet.
Like it or not, wars have driven at least a significant portion of technological advancement. Ironic that you're complaining on a computer, over the Internet.
Anyone can "stand up for what they believe", but it takes a very brave individual to change what they believe. - Loundry