The American Bittern, a member of the heron tribe, spends much of its time in the dense cover of the marsh. Although they are found across the country, you'll seldom see one. Bitterns are masters of camouflage. Their striped plumage perfectly imitates surrounding vegetation, and they…

To protect passengers, planes, and birds at Seattle’s Sea-Tac airport, biologists Bud Anderson of the Falcon Research Group and Steve Osmek capture, relocate, and monitor Red-tailed Hawks. The birds are banded, wing-tagged, and released 80 miles north. Bud says, “Almost none of them come…

When we watch birds in flight, they’re often seen against a backdrop of clouds. Clouds have many different types and are listed in the International Cloud Atlas. The asperitas cloud was first described by citizen-scientists and has now been incorporated into the official atlas.

Ahhh, the first day of spring . . . at last! And the birds know somethin' is up. Both science and folklore tie Spring to the renewal of nature, as the world awakens from the long cold winter. Here's a Virginia Rail, usually unseen but hardly unheard, ringing in the new season. Spring has…

Hakalau Forest National Wildlife Refuge was created in 1985 to protect endangered birds and their rainforest habitat. Only about 25% of old-growth forests remain on the Big Island of Hawaii, and people like Jack Jeffrey have been working to protect and restore them. 60-70% of the plants in…

If you hang a simple feeder outside your window, you might attract this Black-capped Chickadee and many other birds. Fill the feeder and install it close to any room where you spend time. Hang the feeder within three feet of the window to keep the birds from colliding with the glass. That…

Many birders play a New Year's game called "Bird of the Year." The first bird you see on January 1st becomes your theme bird for that year—one to bless your perspective, your imagination, your spirit. Author Lyanda Haupt was at first disappointed with her "bird of the year," a European…

Many constellations were marked out long ago by ancient Romans and Greeks and the Sumerians before them. Three of today’s nine bird constellations were spotted by the ancients: an eagle, a swan, and a crow, birds familiar then in the Mediterranean region. People of many other cultures also…

Passion and strength of character often define those who go to great lengths to photograph birds. Photographer and naturalist Paul Bannick braved the threat of polar bears, when he went to the Arctic to photograph this Snowy Owl and other birds. You can see more of Paul's photos at…

Geolocators are revolutionizing our ability to track migrating birds. When mounted on the backs of birds like this Common Swift, these tiny technological backpacks reveal fascinating information. For example, when researchers in Europe used geolocators to study Common Swifts, they…