A team of physicists at the Weizmann Institute of Science in Israel has found that when ants of a certain species collectively carry a large object, they do so in a way that mimics a self-propelled particle as it moves through ...
In many animals, including ants, the blood-brain barrier (BBB) ensures normal brain function by controlling the movement of various substances in and out of the brain. Researchers reporting in the journal Cell on September ...
Plants & Animals
Sep 7, 2023
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In a new study in Nature Communications, an international research team including scientists at the Max Planck Institute for Chemical Ecology reports that, given the same genetic makeup, individual behavior alone determines ...
Plants & Animals
Aug 28, 2023
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In the face of environmental challenges, one kind of ant gets better at growing food and an African wasp species may become more cooperative.
Plants & Animals
Jul 3, 2023
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Ants are social insects and the Solenopsis invicta species—known as the fire ant—is no exception. The social interactions of this invasive insect, which comes from South America, are framed within the context of the theory ...
General Physics
Jan 19, 2023
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93
Depending on the outcome of social conflicts, ants of the species Harpegnathos saltator do something unusual: they can switch from a worker to a queen-like status known as gamergate. Now, researchers reporting in the journal ...
Plants & Animals
Nov 4, 2021
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Army ants form some of the largest insect societies on the planet. They are quite famous in popular culture, most notably from a terrifying scene in Indiana Jones. But they are also ecologically important. They live in very ...
Plants & Animals
May 26, 2021
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Researchers have elucidated the molecular mechanism of the fungus that turns ants into living zombies. The fungus specifically affects the ants' neurobiology, odor perception and biological clock. The Utrecht microbiologist ...
Ecology
Jun 8, 2020
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47
An international team of researchers has found evidence of what appears to be cultural diversity between wild chimpanzee communities. In their paper published in the journal Nature Human Behavior, the group discusses their ...
For most social animals, even humans, the ability to distinguish friend versus foe can be a challenge that often can lead to knee-jerk aggression. But when it comes to ants getting aggressive, there's a more sophisticated ...
Plants & Animals
Feb 3, 2020
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