Wildlife Oases in a Concrete Jungle
New York City's green roofs are providing food and shelter for both resident and migratory birds.
Offering alluring habitat, nonnative plants may decrease songbirds' long-term survival and fitness.
Thanks to the power of UV vision, birds see the world very differently than we do.
Cold Weather's Fine for Nesting Great Horned Owls
The most widely distributed owl of the Americas is also one of the earliest bird species to breed and nest.
Choose the Right Birdhouse
Early spring is an ideal time to install nest boxes on your property.
Nature photographers share their secrets for getting great images of backyard birds.