Chalk-stream salmon could become an official sub-species
Chalk-stream salmon should be officially classified as a sub-species, new research suggests. Scientists from the University of Exeter and INRAe...
Nature
Birds that put more energy into parenthood age faster
Birds that put more energy into parenthood age faster and die younger, new research shows. Scientists selectively bred Japanese quails...
Squirrels climb higher for better snacks
Squirrels are usually willing to climb higher to reach their favourite foods, new research shows. Extensive lab studies have found...
Dormice weight fluctuates as climate changes
Britain’s hazel dormice are getting lighter in spring but fatter in autumn as our climate changes, new research suggests. The...
European plants respond unevenly to climate warming
An international study shows how climate change is reshaping plant communities across Europe. Published in Nature, the study analysed a...
Bull sharks have ‘friends’
Bull sharks form social relationships with specific “friends”, new research reveals. Sharks are often viewed as solitary, but the study...
Jackdaw chicks listen to adults to learn about predators
Jackdaw chicks learn about predators by listening to adults, new research shows. Scientists played recordings of predator calls to chicks...
Porpoises ‘buzz’ less when boats are nearby
Harbour porpoises “buzz” less when boats and ships and nearby – suggesting a drop in feeding and socialising, new research...
Artificial nighttime lighting is suppressing moth activity
Moths move significantly less when exposed to artificial nighttime light, new research shows. Moths’ attraction to artificial light, such as...