The passenger pigeon was once the most numerous bird in the world, but in just half a century, it had gone extinct.

A world-first study of birds migrating across Bass Strait has shown they traveled directly through zones earmarked for the ...

Researchers conducted a global study of the factors that influence bird sounds, using more than 100,000 audio recordings from around the world.

Every year, billions of birds travel across continents and oceans. These journeys are not only fantastic to watch, but they ...

Birds adapt their sounds based on habitat, latitude, and size, with smaller birds using wide frequency ranges to ensure survival.