For generations, the movement of animals across Africa on seasonal migrations has been one of the best-known natural phenomena. Each year, thousands of animals move across the landscape, following the ...

The Donald Trump administration issued an executive order in June 2025 banning nationals from 12 countries from travelling to the United States. It also imposed entry restrictions on nationals from ...

Kevin J.A. Thomas does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...