Ornithologist Bruce Beehler tracks down what he calls the “Magnificent Seven,” a charismatic group of migratory birds, in his ...

Learn what an eastern kingbird looks like and where to spot one. Plus, discover how they boldly battle larger birds like ...

You don't have to be a birder to love watching hummingbirds in your yard. But if you live east of the Mississippi River, there's one species you'll likely spot.

Deep soils vital for life host an active new microbial phylum, CSP1-3. These microbes may be key to innovative water ...

As the frost line retreats northward in early spring, its withdrawal is often closely followed — and occasionally preceded — ...