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Evolution Nov 30, 2022

Anatomy of a superorganism: Ant pupae secrete fluid as 'milk' to nurture young larvae

Life in an ant colony is a symphony of subtle interactions between insects acting in concert, more like cells in tissue than independent organisms bunking in a colony. Now, researchers have discovered a previously unknown ...

Plants & Animals Nov 22, 2022

Oldest army ant ever discovered reveals iconic predator once raided Europe

Their nomadic lifestyle and ravenous raiding have taken army ants (Dorylinae) to most continents on Earth, but a rare fossil discovery is now offering first evidence that the infamous predators once swarmed a land they are ...

Biotechnology Nov 22, 2022

What mirrored ants, vivid blue butterflies and Monstera house plants can teach us about designing buildings

Almost all buildings today are built using similar conventional technologies and manufacturing and construction processes. These processes use a lot of energy and produce huge carbon emissions.

Ecology Nov 15, 2022

Ants' farming practices and efficient navigation techniques could inspire solutions for human problems

King Solomon may have gained some of his famed wisdom from an unlikely source—ants.

Plants & Animals Nov 8, 2022

Spider mites found to avoid leaves where ants have been

Ants may not urinate to mark their territory as dogs do, but the behavior of spider mites might suggest otherwise. Under significant pressure from ants, mites have to choose between safety and risk: staying out of ant territory ...

Biochemistry Oct 19, 2022

Sustainably extracting bactericidal mixtures from tomato peels

In recent years, agro-industrial residues have been explored for the development of bioplastics, food supplements, and other applications. In Europe, nearly 10 million tons of tomato fruit were processed in 2020, generating ...

Plants & Animals Oct 17, 2022

Eating fire ants could prepare lizards for future fire ant attack

Eating fire ants might prepare a lizard's immune system to be stung by the ants, according to a new study by researchers at Penn State. The study comprehensively assessed how the immune system responds to lizards eating and ...

Plants & Animals Sep 30, 2022

Study shows behavioral, physiological changes in ants disturbed by development, urban sprawl

Research by Texas A&M AgriLife Research scientists in the Texas A&M Department of Entomology showed a common ant species undergoes physiological and behavioral changes in unnatural settings.

Plants & Animals Sep 26, 2022

Bottom-up process plays central role in determining ant-tree interaction networks

Ants and host plants often form mutualistic relationships. Host plants can provide ants with food directly or indirectly. In return, ants can protect plants from herbivore damage and may participate in pollination and seed ...

Plants & Animals Sep 24, 2022

How many ants are on Earth? 20 quadrillion, study says

There are at least 20 quadrillion ants on Earth, according to a new study that says even that staggering figure likely underestimates the total population of the insects, which are an essential part of ecosystems around the ...

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