It’s winter, and there is a wealth of vacant real estate just waiting to be explored. Not the brick-and-mortar sort, but the twig, ...

Nests can be found anywhere birds are found. Here, many of our species are forest nesters appreciative of the leafy camouflage protecting them from predators. They come in all sizes from the large ...

Within the range of more ordinary cup-like woven nests, there is a lot of variation in construction, using different materials Among the thousands of bird species there is great variation in nesting ...

The thunder rolled and lightning danced among the jagged peaks as a summer rainstorm soaked the alpine meadows of California’s Sierra Nevada. Our parkas were zipped tight and heads down as we plodded ...

Nest-building isn't just instinct. Birds can learn from others, letting groups within one species develop their own distinctive nest-building... When birds build nests, they're also building a culture ...