Poaching may have killed more than a third of the world’s Javan rhino in five years.

As the world’s population grows, contact between humans and wildlife will increase in more than half of Earth’s land areas. A new study shows where the largest changes will occur.

Whether they’re going to cook a fish, have it mounted or just take a photo and then release it, anglers want more than a severed head. But with shark numbers rebounding, they’ve got competition.

Modern rodenticides can kill rats with a single dose and readily pass up the food chain to larger carnivores. They are widely used and largely unregulated.

Butterflies bruised by rain and gales are hunkering down hoping for pleasant weather.

Current data shows dormice are dramatically declining, but more accurate survey methods could yield different results.

One Garden Against the World is a call to action for anyone interested in gardening, conservation or climate change.

Central America’s forests are critically important habitat for many forest birds, including endangered species. Narco-traffickers are cutting down trees, leaving birds with nowhere to go.

Black rhino conservation focuses on areas with acacia trees – but they actually prefer to eat grass.