They breed quickly, and with the right conditions, you will soon have a growing population. They don’t need special care for breeding. They give birth to free-swimming young rather than laying eggs.

A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...

The stickleback is a small fish characterized by its conspicuous spines and unique reproductive behavior. Despite its small size, it is a fierce swimmer that scares off predators with its movable ...

WINTER HAVEN – A new underwater habitat is taking form at Legoland Florida Resort. Work continues on Sea Life Florida ...

Steelhead, a vital fish species in the region, are at the center of an educational initiative by Idaho Fish and Game and ...

Bettas are one of the most popular fish species. Most people consider them relatively active, but this isn’t always true.

Fish can change their teeth quickly, which speeds up their evolution. Cichlids in African lakes show the fastest ...

Reasons to be Cheerful reports on river Seine, the storied French waterway that was once nearly biologically dead but is not ...

Whether you're after high-speed thrills or underwater adventures, summer 2025 is all about making waves with these unique ...

The call center belonged to Freshwater Software, a now defunct company based in Boulder, Colorado. Instead of traditional ...

Preparations are underway for a highly anticipated phone call today between President Trump and President Vladimir Putin. The ...