When I'm hiking around in the early spring before the foliage comes out again, I like to keep an eye out for old bird nests. They come in all sizes, shapes, are made up of a multitude of materials and ...

Add Yahoo as a preferred source to see more of our stories on Google. The grand champion bird nest-builder is… the bald eagle! In 1963, an eagle's nest near St. Petersburg, Florida, was declared the ...

House sparrows build messy-looking nests of dry grass or straw. They often build them under a house's eaves or even inside ...

Among the thousands of bird species there is great variation in nesting habits: Some nest in burrows, or tree cavities and nest boxes, or mounds of decaying vegetation and so on. Most birds build some ...

Walking through a town or city, you will encounter buildings with diverse shapes and sizes. These unique styles exist in part because the buildings were constructed by different architects, engineers ...

Some of those pictured are built primarily using dry grass, like that of the spectacled longbill (main picture), the only known research specimen, and the opened-up “ball” nest of the desert cisticola ...

Learn about bald eagle nesting habits, from how and where to spot the large nests to why they return to the same nest every ...

At the Charlie Elliott Wildlife Center in Jasper County the other day, I nearly stumbled upon a killdeer plopped down on a swath of bare, gravel-covered ground. I quickly realized that the bird was ...

Add Yahoo as a preferred source to see more of our stories on Google. A half-mile steep hike led me to a rock outcropping high above this bald eagle nest in Lake George; Colorado. We watched the very ...