Habitat loss and water pollution in the early 1900s decimated their numbers, but they have been slowly recovering.

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

Just like other meats, fish can also be categorized into red and white varieties. This is generally distinguishable by eye, with the color of the fish's flesh being the major giveaway. Plus, these two ...

There’s something oddly calming about watching fish move through water. No notifications, no noise, no rush – just a small world inside glass, carrying on quietly. Maybe that’s why freshwater ...

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 ...

The sea is full of fish. As with any other type of food, there exists a huge range of options: cheap fish, swank fish, gross fish, dank fish — and while you should avoid buying several kinds of cheap ...

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 ...

Chefs recommend the best fish for grilling, including halibut, snapper, mahi mahi, and swordfish for summer cookouts.

Darwin’s old puzzle starts with a simple question: when a species enters a new habitat, does it do better by fitting in or by ...