Freshwater environments cover about 1% of Earth's surface while accounting for more than 10% of known species. Like many ...

Species in Lake Victoria, Lake Titicaca, Sri Lanka’s Wet Zone and the Western Ghats of India are particularly vulnerable to ...

State health and wildlife officials have updated their list of the fish and other aquatic species in Kansas that should be ...

Two species of tiny, drab, and otherwise forgettable fish—the blotchy brown snail darter and the pale, silvery delta ...