Across the world, some bird species have developed nesting habits so unusual that they stand out even in regions rich with wildlife. Some birds build woven structures hanging high in forest canopies, ...

Despite our cool spring, the birds are building nests. As I eat breakfast, I can hear birds twittering outside the kitchen ...

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 ...

From the water-bound lodges of beavers to the leafy platforms across habitats, several animals build intricate nests for ...

Dr. Rohwer is the curator of birds and mammals at the Cornell University Museum of Vertebrates. Most birds go to great lengths to hide their nests. So when I find one, invariably so carefully crafted ...

Spring is when most birds court, breed and raise young, and they must find — or build — a safe place for eggs and nestlings. Nearly all birds use a nest of some kind, but construction varies widely ...