Dexterous herring gulls learn new tricks to adapt their feeding habits
Observations of herring gulls have shown how the coastal birds have developed complicated behavior to 'skin' sea creatures to make them safe to eat....
Wild red deer contribute to the preservation of open landscapes
Similar to farm animals such as cattle or sheep, wild red deer grazing in open landscapes can also contribute to the conservation of protected...
Are otters threatening amphibian populations?
The Eurasian otter typically eats fish, but amphibians, which are in global decline, are also part of its diet, especially when fish are scarce....
Abrupt climate change drove early South American population decline
Abrupt climate change some 8,000 years ago led to a dramatic decline in early South American populations, suggests new research.
Chronic kidney disease epidemic in agricultural workers: High heat, toxins
A mysterious epidemic of chronic kidney disease among agricultural workers and manual laborers may be caused by a combination of increasingly hot temperatures, toxins...
Low oxygen levels could temporarily blind marine invertebrates
Scientists have found that low oxygen levels in seawater could blind some marine invertebrates. The results are the first demonstration that vision in marine...
Urban trees ‘live fast, die young’ compared to those in rural forests
Urban trees grow more quickly but die faster than rural trees, resulting in a net loss of street-tree carbon storage over time, according to...
Just one-third of the world’s longest rivers remain free-flowing
Infrastructure development and other human-made changes have already fragmented or disrupted two-thirds of Earth's longest rivers. Dams and reservoirs are the leading contributors to...
The secrets of secretion: Isolating eucalyptus genes for oils, biofuel
Close genetic analysis of 480 blue mallee eucalyptus plants provides clues to modify cultivars for greater yield, whether for essential oils or jet fuel.
Soaking up pharmaceuticals and personal care products from water
Medications excreted in the urine or dumped into the toilet can end up in the water supply, just like lotions or cosmetics that wash...




















