Embarking on freshwater aquarium keeping can be daunting, but several fish species are ideal for beginners. Goldfish, Bettas, Neon Tetras, Mollies, Platys, Zebrafish, Harlequin Rasboras, Cory Catfish, ...

Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world," PetMD reports. Native to southeast Asia, this species is known for its range of vibrant hues. There ...

Called the ‘King of the Aquarium’, these freshwater fish come in a variety of colours and patterns. These fish require warmer ...

Methuselah, the oldest fish living in an aquarium, was transported to California in 1938. Gayle Laird In November 1938, an Australian lungfish named Methuselah arrived at San Francisco’s Steinhart ...

Australian lungfish are known to be ultra-survivors, but this lungfish is pushing the boundaries even for its own kind. At over 90 years of age, Methuselah is one of the oldest fish in the world–and ...

Whether you’re considering getting a pet betta fish or you already have one, understanding the lifespan of betta fish will help you know what to expect. Knowing how to keep your betta fish healthy and ...

Choosing long‑lived fish can turn an aquarium into a long-term companion rather than a short‑lived hobby. Lifespan depends on more than just species; water quality, tank size, filtration, diet and ...

Sometimes you never know what you’ll find when dumpster diving, but this discovery was shocking — live aquarium fish discarded in a pet store dumpster. In this video, I rescue them, bring them back to ...

A new study has found that the famous Australian lungfish Methuselah, who first arrived in the U.S. in 1938, could be up to 101 years old. When you purchase through links on our site, we may earn an ...

Senior Lecturer in Neuroscience and Sleep Science, University of Surrey If 1,500 captive mammals suffocated to death in a zoo, their suffering would spark an outcry. So when a Berlin hotel aquarium ...