[v. 2.] Introduction : Carnivores and conservation biology / George B. Schaller -- pt. 1. Behavior. Ethics and the study of carnivores : doing science while respecting animals / Marc Bekoff and Dale ...

A simple neural change alters mating preferences in male butterflies, aiding rapid behavioral evolution, researchers report. A simple neural change alters mating preferences in male butterflies, ...

ENTMAIN copy 39088020348470 Purchased from the Cullman Endowment. "Spider webs are considered by many to be the most spectacular structures of the natural world. Their designs, their creation, and ...

I have seen congested traffic and aggressive drivers in many cities around the world. More than once I have noticed that if two cars arrive simultaneously at an intersection, one driver will honk his ...