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Plants & Animals Jan 2, 2024

Matabele ants recognize infected wounds and treat them with antibiotics

The African Matabele ants are often injured in fights with termites. Their conspecifics recognize when the wounds become infected and initiate antibiotic treatment.

Economics & Business Dec 11, 2023

Study analyzes how the green transition affects competition and concentration in the business market

The green transition towards a more sustainable and environmentally friendly economy has become a necessity to combat climate change, the scarcity of resources, and pollution. Businesses have been forced to shift from traditional ...

Plants & Animals Dec 8, 2023

Fire ants are on the march—here's what happens when they sting

Red imported fire ants are a particularly nasty type of ant because they are aggressive, and inflict painful stings that may be life threatening. That's in addition to being a serious threat to agriculture and biosecurity.

Plants & Animals Nov 30, 2023

Rare ant species rediscovered in North Carolina trees

There's a species of ant that is so rare, only a handful of records exist from across the entire eastern United States. North Carolina State University researcher Michelle Kirchner not only found these ants in the Triangle ...

Plants & Animals Nov 15, 2023

Silky ants turn to aphids for medicine when sick

A small team of biologists and zoologists from Austria, the Netherlands, Germany and Finland has found evidence of silky ants consuming aphids to treat fungal infections. In their study, published in the journal Biology Letters, ...

Plants & Animals Nov 3, 2023

Ants are hungry for sugar and oil: Research team reveals insect tastes in tropical forests

The decline of insect populations has attracted worldwide interest in times of global warming and changing environment, but we have only rudimentary knowledge about the biodiversity and abundance of insects in the high mountains ...

Archaeology Nov 2, 2023

Larger-scale warfare may have occurred in Europe 1,000 years earlier than previously thought

A re-analysis of more than 300 sets of 5,000-year-old skeletal remains excavated from a site in Spain suggests that many of the individuals may have been casualties of the earliest period of warfare in Europe, occurring over ...

Plants & Animals Oct 27, 2023

Okinawa's ants show reduced seasonal behavior in areas with more human development

Insects have an important role in maintaining the health of ecosystems, but our understanding of how human activities affect their populations is limited. This gap in knowledge is worrying because of the decline of insect ...

General Physics Oct 10, 2023

Ants collectively carry large objects in a way that mimics a self-propelled particle moving through fluid

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 ...

Ecology Sep 27, 2023

New research reveals dynamic factors shaping biodiversity at small scales

The fundamental question of biodiversity research aims to better understand how many different species manage to coexist in one place. A group of researchers believe they now have a more robust picture of what this looks ...

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