For narwhals, the ‘unicorn of the seas,’ size matters for sexual selection
Showy peacock feathers, extravagant elk antlers and powerful crayfish claws are just a few examples of the ostentatious animal extremes used to compete for...
Common treatments used on cattle have devastating impacts on wildlife, new study reveals
Experts have stressed an urgent need to find alternatives to wormers and anti-ectoparasitic products used widely on cattle, following the findings of a new...
Emissions of several ozone-depleting chemicals are larger than expected
Researchers have found that much of the current emission of these gases likely stems from large CFC 'banks' -- old equipment such as building...
Urban land could grow fruit and veg for 15 per cent of the population
Growing fruit and vegetables in just 10 per cent of a city's gardens and other urban green spaces could provide 15 per cent of...
How horses can save the permafrost
Permafrost soils in the Arctic are thawing. In Russia, experiments are now being conducted in which herds of horses, bison and reindeer are being...
‘Little Foot’ skull reveals how this more than 3 million year old human ancestor...
High-resolution micro-CT scanning of the skull of the fossil specimen known as 'Little Foot' has revealed some aspects of how this Australopithecus species used...
Mysterious bone circles made from the remains of mammoths reveal clues about Ice Age
Mysterious bone circles made from the remains of dozens of mammoths have revealed clues about how ancient communities survived Europe's ice age.
Microplastic fibers linked to respiratory, reproductive changes in fish
Chronic exposure to microplastic fibers causes aneurysms, erosion of surface layers and other serious damage to fish gills, and increases egg production in female...
Even a limited India-Pakistan nuclear war would bring global famine, says study
A new multinational study incorporating the latest models of global climate, crop production and trade examines the possible effects of a nuclear exchange between...
Sensory danger zones: How sensory pollution impacts animal survival
A new article presents a framework for understanding how light and noise pollution affects wildlife.




















