LifeTiny worm sacrifices itself to make milk for its hatching offspring The nematode worm Caenorhabditis elegans has been used by biologists for decades, but it has been hiding a secret the whole time: it makes milk News
EnvironmentThe secret weapon in the war between pet cats and wildlife To stop cats killing billions of birds and small mammals every year, we must enlist the help of people who love them, which means getting inside the minds of cat owners Features