Livebearer fish are some of the most fascinating marine creatures. Instead of laying eggs, they produce fully formed live young. They only make up a tiny percent of fish species globally, but many ...

Like guppies and mollies, they're livebearers, so reproduction happens ... Killifish are some of the most vividly colored freshwater fish, though many species have short lifespans—sometimes ...

A small and colorful freshwater fish, Endler’s livebearer is popular in the aquarium trade. Native to Venezuela, they share habitats with guppies and are live-bearing fish. In the wild, they play a ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

A pending world-record alligator gar caught by Art Weston is the heaviest freshwater fish ever landed on 2-pound test.

Water type: Archerfish are brackish water fish, meaning they need water that is a mix of freshwater and saltwater. 2. Tank size: They require a large tank, to thrive. 3. Water parameters ...

Enjoy five days' worth of comprehensive daily lesson plans, engaging activity worksheets, graphic organizers and more!

WEST PALM BEACH, Fla. (CBS12) — Freshwater fishing weekend returns as the Florida Fish and Wildlife Conservation (FWC) boasts family-friendly fun. On April 5 and 6, the FWC is inviting ...

Invasive northern snakeheads can “walk” on land, breathe air and survive out of water for several days, and they also compete with native species in waterways ...

Researchers unearthed the fossilized freshwater fish, named Ferruaspis brocksi, at the McGraths Flat site in central New South Wales, according to a study published March 17 in the Journal of ...