LifeBats buzz like bees and hornets to scare off hungry owls For the first time, researchers have recorded mammals mimicking the sounds of stinging insects as a survival mechanism: mouse-eared bats buzzing to keep barn and tawny owls at bay News
LifeA type of MRSA evolved in hedgehogs long before the first antibiotics A strain of the antibiotic-resistant bacterium MRSA seems to have colonised the skin of hedgehogs more than 200 years ago – and many other similarly evasive bugs might exist in nature News