A spat between birds at a backyard birdfeeder highlights the sometimes fierce competition for resources that animals face in the natural world, but some ecologically similar species appear to coexist ...

Live fast, die young—or live long and hedge your bets? These are two of the strategies that the world’s non-migratory, non-marine bird species have employed throughout evolutionary history to survive ...

On May 21, viewers witnessed a horrifying event in central Iowa: A nest with three eaglets blew out of a tree during a storm. Less than an hour later, a pair of adult bald eagles landed on the empty ...

According to the estimation, there are at least six times more birds on the planet than people. The most common species are house sparrows and European starlings. Around 50 billion birds live on Earth ...