Sometimes called the original "ecosystem engineers," beavers and the techniques they use are guiding conservationists in New Mexico to protect scarce water resources. Defenders of Wildlife is working ...

Thanks to their impressive building skills, beavers are a keystone species—an animal whose activities support its entire ...

Officials at the University of Chicago Crime Lab's Policing Leadership Academy brought in members of storied improv theater The Second City to teach police leaders the skills found in improv.