Even if you love seeing birds in your yard, there are places where you don't want them nesting. Here's how to keep them out ...

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 ...

A Baltimore oriole nest made of mostly horse hair, and only horse hair, is the best bird nest I have ever seen. It was found in a tree in the yard of a friend. Alex, who showed me the nest, lives on ...

Neighboring groups of birds within the same species can create very different-looking nests — showing that their nest-building choices aren’t solely controlled by instinct and the environment. Instead ...

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 ...

Birds have learned to adapt to any environment and build a nest anywhere that fits their needs. Each species has their own unique nesting habits, but many are incredible architects, able to construct ...

A male and female Baltimore oriole feed their young while perched on their hanging nest, which is made of materials like thin twigs, plant cotton and bark strips. Spring is in the air — which means ...

Among them, the Bald Eagle reigns supreme, with tree nests that can reach up to 9.5 feet wide, 20 feet deep, and weigh over 4 ...