Aging worker termites explode themselves in suicide missions
(Phys.org) -- A new study of termites has revealed that older workers are equipped with suicide packs of chemicals on their backs to fight off intruders.
(Phys.org) -- A new study of termites has revealed that older workers are equipped with suicide packs of chemicals on their backs to fight off intruders.
Computer spies have hacked into the Pentagon's most costly weapons program, a US newspaper reported Tuesday, raising the prospect of adversaries gaining access to top-secret security data.
Internet
Apr 21, 2009
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Anemonefish (also known as clownfish) are feisty little creatures, enthusiastically defending their anemone homes from intruders. And while it is sometimes fine to share with anemonefish of other species, it is never cool ...
Plants & Animals
Feb 1, 2024
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Researchers have found that human-made noise pollution causes robins living in rural areas to become more physically aggressive.
Plants & Animals
Dec 7, 2022
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On a research dive in 2011 off the Aegean Sea coast of the fishing village Çe?mealt?, Turkey, a lucky pair of graduate students bore accidental witness to a phenomenon scientists have otherwise only ever seen in the lab: ...
Plants & Animals
May 2, 2017
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With intruders lurking everywhere, the volcanic crater lakes of Nicaragua can be a dangerous place to raise a family, especially if you're a fish.
Plants & Animals
Aug 18, 2015
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For territorial animals, such as beavers, "owning" a territory ensures access to food, mates and nest sites. Defending that territory can involve fights which cause injury or death. How does an animal decide whether to take ...
Plants & Animals
Apr 9, 2013
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(Phys.org) —A security researcher, describing some of his about-me features as "mobile enthusiast" and "Linux fiddler," this week discovered a security hole on an Android Samsung phone. In a March 20 posting on his blog, ...
Cutting down rainforest to create oil-palm plantations causes canopy-dwelling ant populations to break up into mutually-exclusive territories with very little overlap, according to new research.
Plants & Animals
Mar 4, 2013
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Territorial song sparrows use increasingly threatening signals to ward off trespassing rivals. First an early warning that matches the intruder's song, then wing waving – a bird's version of "flipping the bird" – as the ...
Plants & Animals
Feb 12, 2013
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