Invasive "crazy ants" are rapidly displacing fire ants in areas across the southeastern U.S. by secreting a compound that neutralizes fire ant venom, according to a University of Texas at Austin study published this week ...
Plants & Animals
Feb 13, 2014
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0
Researchers at The University of Western Australia have discovered how ants see in colour, a breakthrough that one day could help scientists create more autonomous robots.
Plants & Animals
May 20, 2015
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81
Heading for a summer picnic or hike, or just out to mow your lawn? In the U.S. Southeast and beyond, you might want to watch where you walk.
Plants & Animals
Aug 1, 2014
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0
From their native home on the banks of South America's Paraná River, Argentine ants have conquered six continents and many oceanic islands. Their success is explained by several factors: they have more than one queen per ...
Plants & Animals
Jan 24, 2018
0
118
Army ants scare up a lot of food when they're on the move, which makes following them valuable for predator birds. But instead of competing and chasing each other off from the ant "raids," as scientists had thought, birds ...
Plants & Animals
Jun 19, 2017
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316
Invertebrates are often described by experts as the "little things that run the world," and ants are certainly one of the top contenders for this role. Ants help ecosystems to function normally and the total weight of all ...
Plants & Animals
Sep 23, 2023
0
48
Invasive "crazy ants" are displacing fire ants in areas across the southeastern United States, according to researchers at The University of Texas at Austin. It's the latest in a history of ant invasions from the southern ...
Ecology
May 16, 2013
0
1
Natural selection can be an agonizingly long process. Some organisms have a way of taking matters into their own hands, or—in the case of the ant species Cerapachys biroi—mandibles.
Plants & Animals
Feb 1, 2013
19
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"What has six legs and is way cooler than a spider?" asks a riddle on the cover of a birthday card sent to Stephen Colbert by entomologists Quentin Wheeler at Arizona State University and Kelly Miller at the University of ...
Plants & Animals
May 6, 2009
6
0
One of the great puzzles of evolutionary biology is what induced certain living creatures to abandon solitary existence in favor of living in collaborative societies, as seen in the case of ants and other social, colony-forming ...
Plants & Animals
Sep 10, 2018
0
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