Learn more about the natural world with three incredible bird specimens Douglas G. D. Russell A bird making a nest. Taryn Elliott The nests and eggs of birds have fascinated us for hundreds of years.

To better understand their appearance and makeup, especially in comparison to bird nests, here are some specifics to keep in ...

Ornithologists have theorized that birds first began to build nests when they were unable to locate natural cavities. Of the 470 perching (passerine) birds in North America, about 25 percent use holes ...

Sociable Weavers build the largest communal nests, housing over a hundred families. Bowerbirds create decorated bowers purely for courtship, not for raising young. Malleefowl incubate eggs using heat ...

Walking along a river trail recently, some birding friends and I stopped to stare in astonishment at an unusual sight, a hummingbird flitting near the base of a big oak. Almost at ground level, she ...

NPR's Scott Simon speaks with biologist Auke-Florian Hiemstra about his study of bird's nests that are made from anti-bird spikes. One human's trash just might be an avian's armoire. Urban birds have ...

Bird hotels in Indonesia try to attract swiftlets, whose edible nests are a delicacy in China. The swiftlet nests, made of dried saliva, are used to make bird's nest soup. Farmers compete to attract ...

Biologists present the latest innovation in nest building: bird nests made from anti-nesting spikes. Researchers from Naturalis Biodiversity Center and the Natural History Museum Rotterdam collected ...