Bluebird houses should be installed in late winter or mid-February in southern regions of the country; in northern regions, they should be installed in March, according to the Cornell Lab of Ornithology. The Virginia Dep... More »

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Bluebird houses are ideally built between 4 and 6 feet above the ground, according to HowStuffWorks. The house should be attached to a mounting pole with a baffle to keep animals from climbing up and disturbing the nest. More »

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A bluebird house should be put in an open place such as a pasture, at least 100 feet from any wooded areas. Bluebird houses need to be about 5 feet off the ground and protected from the wind and predators. More »

www.reference.com Pets & Animals Birds

There are several online resources that provide guides for bird identification both across the United States, such as Cornell Lab of Ornithology's All About Birds, as well as for specific regions, such as FloridaNature.c... More »

www.reference.com Pets & Animals Birds

The Cornell Lab of Ornithology provides an online archive of wildlife sounds that includes a bird sound collection for North America. Xeno Canto is another online archive where users can share bird sounds from around the... More »

www.reference.com Pets & Animals Birds

One way to listen to bird songs is to peruse the Macaulay Library available at The Cornell Lab of Ornithology. They provide recordings of songs from thousands of birds to listen to online. Those who want to download a so... More »

www.reference.com Pets & Animals Birds

As of September 2015, the Cornell Lab of Ornithology hosts live bird cams for four species: barn owls, California condors, Hellgate ospreys and red-tailed hawks. Two other live cams show the Cornell Lab bird feeders and ... More »

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