Snooping on neighbours gives animals the upper paw

(Phys.org) —Animals that have developed the ability to eavesdrop on their neighbours may have the edge when it comes to finding food and expanding their habitat, a new study by researchers at The University of Western Australia ...

Reducing some water flow rates may bring environmental gains

Conservation projects often attempt to enhance the water-based transport of material, energy, and organisms in natural ecosystems. River restoration, for example, commonly includes boosting maximum flow rates. Yet in some ...

Concert experiments with all-mobile ticketing

(AP) -- A recent concert featuring the dance duo LMFAO and rapper/producer Swizz Beatz seemed like a typical summer concert. But the fans who attended were actually taking part in an experiment in mobile ticketing.

How much protection is enough?

Protection of marine areas from fishing increases density and biomass of fish and invertebrates (such as lobster and scallops) finds a systematic review published in BioMed Central's open access journal Environmental Evidence. ...

Shortcuts costly when buying conservation from farmers: study

Farmers in the U.S. and the European Union receive billions of dollars in government subsidies each year to make changes in their operations that will improve the environment. However, a new study by Paul Armsworth, assistant ...

Controversial dam removals founded on value conflicts

Researchers at Umeå University conclude that public opposition to dam removal is not based on knowledge deficiency, as is sometimes argued in dam removal science. It is instead a case of different understandings and valuation ...

Lady flies can decide who will father their young

Females in the animal kingdom have many methods available to them to help bias male paternity. One such process is displayed by Euxesta bilimeki, a species of Ulidiid fly, whose females expel and then consume male ejaculate ...

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