Check out these 15 books with memorable dads for Father's Day.
The Audubon Society has criticized the design for the Minnesota Vikings stadium under construction, saying the humongous glass windows could spell death for unsuspecting birds.
A mating pair of bald eagles is the first to be discovered on San Clemente Island since eagle restoration efforts began. The national symbol disappeared from California's Channel Islands in the 1960s.
Researchers have developed a technology to identify a species of bird by its song, even among many other birdsongs.
A new fossil, Pelagornis sandersi, may have had the largest wingspan of any flying bird to exist, according to researchers. Once in the air, the humungous bird glided on air currents.
The emperor penguin, the world's largest penguin, faces a dramatic population decline over the next 85 years, researchers say. Shrinking Antarctic ice sheets threaten the habitat and food sources of the emperor penguin.
Wildlife webcams show nature in all its glory – and savagery. But is it ever appropriate for humans to interfere to help an animal in need?
Emperor penguins are on the move, reveal brown stains visible from space.
A report released Tuesday describes ongoing difficulties for sea turtles, bottlenose dolphins, brown pelicans, and other species as a result of the Gulf oil spill in 2010.
In the space of just 22.4 million years, hummingbirds diversified into at least 338 distinct species, finds new research.