World Migratory Bird Day celebrates bird species across the world who travel far and wide, spending precious resources to ...

Approximately 40% of all birds migrate, whether it’s a quick trip to a warmer location or a long, grueling journey. Birds ...

Three out of every four of the 500 North American bird species are in decline, a recent study found. But unlike the mass extinctions that killed off the dinosaurs, this one is driven by us.

We are hearing a lot about national borders these days. Immigrants escape poverty and persecution by crossing borders. Goods ...

Killdeer are probably the most recognizable shore birds in America. This is due in part to where they live. Rather than live on ocean beaches and salt marshes, they prefer ...

During their spring migration, billions of birds fly from their southern wintering habitats. After the spring breeding season ...

Sunny and Gizmo​ only turn 10-weeks old-next week, but they're already getting ready to fledge, or fly for the first time, according to Friends of Big Bear Valley.

According to the Cornell Lab of Ornithology, the majority of migratory birds fly at night. Species that commonly make this ...

For centuries, scientists have observed that animals in warmer climates have longer limbs—a pattern known as Allen's Rule.

A UNEP project is supporting conservation and awareness of biodiversity in Istanbul, Turkey, by highlighting its position on ...

While you're sleeping, hundreds of millions of birds are flying overhead each night to get back home from their winter ...

Over the next 2-3 weeks, millions of birds will fly through Colorado skies as they migrate north for the summer — and you can ...