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 a Georgia air base a harassed captain sat down and wrote this note: “To: Medical Supply Officer: “1) Following telephone information from your office that you were unable to issue carbon disulphide ...

Chadab-Crepet, Ruth and Rettenmeyer, Carl W. 1982. "Comparative behavior of social wasps when attacked by army ants or other predators and parasites." In The Biology of Social Insects. Michene, ...