When their razor-sharp mandibles wear out, leaf-cutter ants change jobs, remaining productive while letting their more efficient sisters take over cutting, say researchers from two Oregon universities.
Plants & Animals
Dec 9, 2010
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0
Like gangsters running a protection racket, drongos in the Kalahari Desert act as lookouts for other birds in order to steal a cut of their food catch. The behaviour, revealed in research funded by the Biotechnology and Biological ...
Evolution
Nov 18, 2010
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0
What makes a bee grow up to be a queen? Scientists have long pondered this mystery. Now, researchers in the School of Life Sciences at Arizona State University have fit a new piece into the puzzle of bee development. Their ...
Plants & Animals
Jul 14, 2010
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Light pollution, or artificial light at night (ALAN), is a rapidly growing threat to nocturnal wildlife around the world, particularly for bats. However, little is known about the distances up to which lights can displace ...
Plants & Animals
Nov 15, 2023
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8
Women during tuber finding events were more likely to sing in large groups of strangers and less likely to sing in large groups of individuals they were close with. This the finding made by a group of international and interdisciplinary ...
Social Sciences
Nov 8, 2023
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2
When you think about poaching, ramps are likely not the first thing that come to mind.
Plants & Animals
Aug 4, 2023
1
169
The largemouth bass (Micropterus salmoides) is a perciform species native to the United States. It was introduced to China in 1983 and has since become extensively cultivated worldwide as a commercially valuable fish. In ...
Molecular & Computational biology
Jul 18, 2023
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1
A new study highlights potential causes for changing foraging habits of bumblebees. Using advanced molecular techniques called pollen metabarcoding, researchers investigated interactions between bumblebees and plants in Cuxhaven, ...
Ecology
Jul 10, 2023
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Rotational or continuous grazing? Which system allows for more sustainable and profitable free-range livestock production?
Ecology
May 9, 2023
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10
In a new study, researchers have found that little brown bats suffering from white-nose syndrome (WNS) greatly increased their foraging activity at artificial bug buffets. The buffets, located near hibernation sites, will ...
Ecology
Mar 24, 2023
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