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Plants & Animals Jul 1, 2021

Conservation concern as alien aphid detected on Kangaroo Island

An invasive species of aphid could put some threatened plant species on Kangaroo Island at risk as researchers from the University of South Australia confirm Australia's first sighting of Aphis lugentis on the Island's Dudley ...

Ecology Jun 24, 2021

'Crazy' ants that kill birds eradicated from Pacific atoll

An invasive species known as the yellow crazy ant has been eradicated from a remote U.S. atoll in the Pacific.

Plants & Animals Jun 23, 2021

These sea anemones eat ants

The giant plumose anemone is an animal, but it looks a bit like an underwater cauliflower. Its body consists of a stalk-like column that attaches to rocks and other surfaces on one end, and to a crown of tentacles on the ...

Evolution Jun 23, 2021

Molecular connections from plants to fungi to ants

Leaf-cutter ants tend gardens of fungi that efficiently deconstruct plant biomass. This process converts lipids in the leaves into lipids the ants can use. Lipids in these gardens are an energy source, a component of cells, ...

Ecology Jun 22, 2021

Mushroom growing out of fossilized ant reveals new genus and species of fungal parasite

Oregon State University research has identified the oldest known specimen of a fungus parasitizing an ant, and the fossil also represents a new fungal genus and species.

Plants & Animals Jun 18, 2021

The complex organization of an ant colony

The colonies of social insects are complex systems that are entirely self-organized. Scientists who looked at the demographic, genetic and morphological structure of ant colonies were able to show how this self-organization ...

Plants & Animals May 26, 2021

How army ants' iconic mass raids evolved

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 20, 2021

Tapeworms extend the lifespan of worker ants in western Europe

A team of researchers has found that a western European ant lives much longer if it is infected with tapeworms. In their paper published in the journal Royal Society Open Science, the group describes their study of the ants ...

Plants & Animals May 19, 2021

Spiders avoid areas where fire ants have been

A team of researchers at Canada's Simon Fraser University has found that several species of spiders avoid areas where fire ants have recently congregated. In their paper published in the journal Royal Society Open Science, ...

Plants & Animals May 18, 2021

Study shows erosion of ant genome tied to loss of functional, behavioral and social traits in 3 inquiline species

Ants are renowned in the insect world for their complex social structure and behaviors. Workers and foragers support the queen, faithfully carrying out their social roles for the overall health of the colony. This complex ...

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