LifeButterflies are showing us how wildlife will cope with climate change As warm-weather species flutter further toward the poles, we will end up with far fewer kinds of butterfly. Here's what that means for biodiversity across the animal kingdom Features
LifeThe extraordinary deep-sea lifeforms that feast on sunken carcasses An alligator carcass dropped in the deep ocean reveals the bizarre ecosystems of the seabed - including zombie worms that fed on prehistoric reptiles Features