Some butterflies are expanding their ranges as the climate changes, others are dwindling.

New AI tech could identify Asian hornets and help scientists eradicate invading colonies.

Ancient geographic isolation had a profound influence on the evolution of distinct mammal communities around the globe, a new study finds.

Bird flu is decimating species already threatened by climate change and habitat loss.

Scientists have been debating the start of the Anthropocene Epoch for 15 years. I was part of those discussions, and I agree with the vote rejecting it.

The nutritional needs of bees are complex and monoculture crops aren’t providing a diverse diet. Introducing more diverse wildflower meadows and green spaces could benefit wild pollinators.

"Even if policies stopped the decline of animal populations... it will be hard to detect improvements with high certainty..."

"This discovery offers the opportunity of assessing reef biodiversity, at global scale, from orbit."

England’s new ‘biodiversity net gain’ policy is ambitious, but researchers have identified flaws and loopholes.

The six-year-late UK national action plan for the sustainable use of pesticides is finally due but experts doubt it will be radical enough.