Setting up an aquarium is exciting until you realize that not all fish get along, and some need water conditions that clash with others. Now, choosing the wrong species can lead to stressed fish, ...

Aquarium enthusiasts around the world have fallen in love with the kuhli loach, an eel-like fish native to Indonesia. If you are considering joining the ranks of kuhli-loach owners, you’ll need to ...

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 ...

Anyone considering a simple aquarium setup should know that every fish needs clean, stable water. Even hardy species need ...

If you’re setting up your first aquarium and want fish that are both stunning and long-living, then you are at the right place. With the right care and diet, some freshwater fish species can live for ...

Kelly Anne has over six years of experience with reporting and editing in the personal finance space. Her work has been featured in national publications including Reader's Digest, CNBC and Forbes.

In the middle of the 19th century, French explorers captured 34 aquatic salamanders (Ambystoma mexicanum) from Lake Xochimilco in Mexico and relocated them to Paris. After a few of these animals, now ...

The Eagles' backfield already had a superstar. But sometimes, the best supporting acts emerge from the shadows. Imagine a baseball team with a dominant ace on the mound. Suddenly, their setup man ...

For instance, in Trinidadian guppies (Poecilia reticulata), female preference for male nuptial coloration, which is readily quantifiable in the laboratory (e.g., ref (54)), shapes evolutionary ...