Climate change likely to uproot more Amazon trees

Tropical forests are crucial for sucking up carbon dioxide from the atmosphere. But they’re also subject to intense storms that can cause ‘windthrow’ — the uprooting or breaking of trees. A new study finds that more extreme thunderstorms from climate …

Even preschoolers can spot a cop-out

We’ve all been there. You made a promise you couldn’t keep. Or something came up, and you didn’t follow through on what you said you’d do. It turns out children pay attention to what we say when we don’t deliver. A new study shows that by the time they…

Humans impact wolf packs in national parks

Studying wolves at the pack level is important because most previous research has focused on population numbers. This study assessed the effects of human-caused mortality on wolf pack social dynamics, a novel approach of analyzing impacts to species ba…