A man searches the patchwork of sagebrush and agricultural fields in south-central Washington for a bird that has struggled ...

Bird songs are plentiful during the spring, but have you ever wondered why do birds sing? Find out the reasons from a bird ...

The Sage Grouse is one of nature’s most unique and flamboyant birds, known for its dramatic courtship display and huge chest air sacs used for flirting. During mating season, males perform an ...

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

Now is a spectacular time to get outside and see nature’s beauty as winter’s colors change to green, bringing with it the ...

In fact, in many bird species, males are the showiest, sporting iridescent, delectable colors, blooming tail feathers, and, in the case of greater sage grouse, even inflatable air sacs on their ...

Neighbors on Mariposa Street in Altadena, Calif., say artworks can be remade, but how do you restart a community?

The National Botanic Garden of Wales is a great place for your bluebell fix. One of the top spots is Spring Woods, which ...

Some birds migrate thousands of miles ... The high-pitched whistles from the spring peepers (the inch-long critters’ vocal sacs inflate to amplify their calls) were so loud that I had to ...

Friends of Tigertail will host a “Breakfast and Birds” presentation entitled “Magnificent Migraters” on Saturday, March 15.

And some phytoplankton produce toxins that can sicken and kill fish, birds and mammals ... The specimens had big oil sacs, full of the calorie-rich lipids that fish and right whales seek out.