The saga of the Klamath provokes a more fundamental, yet often ignored, set of questions: What is a river for? Irrigation?

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

Hippos are dangerous — highly territorial and fiercely protective of their young. They are capable of capsizing boats and ...

Gambia, one of the smallest countries in Africa, has a geographical shape that immediately catches the eye. Its territory is ...

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

Macroinvertebrates include snails and larvae of dragonflies, caddisflies, mayflies and stoneflies, among others. They can be ...

South Africa’s estuary towns offer pure tranquility—from Kosi Bay to Kenton-on-Sea, here are five river escapes you need to explore… The post Where river meets ocean: 5 tranquil estuary towns to visit ...