One of the new species was discovered in an unusual and “very difficult” to access location near the Rio Purus, a tributary ...

At a bend in Zambia’s Kafue River, the bicolored waterberry trees resemble an avenue planted along a city boulevard. Their ...

Researchers have described how fish larvae rely on species-specific combinations of vision and movement to detect and capture ...

Africa's tropical belt, defined by the Guinean forests of west Africa and the Congo Basin of central Africa, is globally ...

In a river of western Brazil, an “armored” creature with bumpy lips swam through the “dark tea-colored” waters. Something about it caught the attention of nearby scientists — and for good reason. It ...