The monarch butterfly population continues to shrink due to factors such as climate change. People working to help the ...

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

From invasive rodents to failed biological control, here’s the story of an island that stared ecological destruction in the ...

Hawaiʻi has been called ground zero for the loss of biodiversity – or a healthy mix of species, genetic heritage, and ecosystems. Of the nearly 1,300 species protected under the U.S. Endangered ...

Backyard birds may seem ordinary, but there's more than meets the eye. Our database shows you the top ten birds in your state ...

A rare and elusive bird was recently spotted in the Channel Islands, an archipelago located between England and France. The bird — a type of heron known as a bittern — was recorded in Jersey, the ...

Birds make sounds to communicate, whether to find a potential mate, ward off predators, or just sing for pleasure.

Eradicating pigs, cats and mice from Auckland Island would be globally significant, the Department of Conservation says ...