The birds are persistent. Experts issue warning over bird species that can cause power outages: 'Nests present operational ...

The largest tract of public land in the United States is a wild expanse of tundra and wetlands stretching across nearly 23 million acres of northern Alaska. It's called the National Petroleum Reserve ...

Nevertheless, nature still has the ability to surprise us. Take the shoebill, for example: a bird so bizarre, it almost ...