There’s safety, even power, in numbers. One creature’s confrontation with the world seems insurmountable, almost impossible, but an army of those little creatures can move mountains. And no creature ...

As part of its epic 10-part journey across the American supercontinent, The Americas takes viewers into the heart of the Amazon, the world’s largest rainforest and a hotbed of biodiversity. It covers ...

At the Smithsonian Tropical Research Institute, researchers track swarms of carnivorous army ants and the birds that follow them. A new documentary reveals a glimpse of life, and research, in the ...

Mixed-species assemblages can involve positive and negative interactions, but uncertainty about high-value patchy resources can increase the value of information sharing among heterospecific ...