The hybrid freshwater fish actually reproduces exclusively female clones, doing so for much longer than scientists thought ...

All-female species have been long thought of as evolutionary dead ends – but one fish has defied the odds to live without ...

Almost a quarter of all freshwater species are threatened with extinction. The removal of human-made barriers from rivers, ...

Environmental DNA (eDNA) metabarcoding has emerged as a powerful tool for monitoring aquatic biodiversity, enabling ...

Setting up an aquarium requires more than just buying a tank and filling it with water. You must also determine tank size, water temperature, and, of course, the fish that will call the tank home. To ...

ALAPPUZHA: The increasing presence of invasive fish species in the Vembanad lake ecosystem is raising serious concerns among ...

Bichir, pronounced “be-sheer,” are considered living fossil fish. Also known as “dinosaur eels,” these fish have many unique features. Read on to learn everything you need to know about what makes ...