Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.

But these birds are adaptable and also dwell in mountains and tropical rain forests. Hawks have even embraced human habitats ... a spectacular sequence of aerial acrobatics.

especially aerial life. This mass extinction created a significant ecological vacuum, setting the stage for the diversification and evolution of modern bird species. In the aftermath, birds ...

“The time has come for strong, science-based protections that will, for the first time, impose reasonable limits on the commercial land uses that are harmful to the birds and their habitats,” said ...