Red Fish Blue Fish, a specialized online fish retailer based in Washington State, has expanded its inventory to include tropical freshwater fish species. The company, which is focused on rare and ...

One of the most popular choices for beginner aquarium owners are Guppies. These are small, brightly coloured fish with elegant tails. They’re also peaceful and easy to breed. Guppies thrive in tanks ...

New research shows that dozens of threatened fish species caught in the wild are commonly sold by aquarium retailers in the U.S. Reading time 3 minutes Pet fish lovers beware, your aquarium might ...

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, ...

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 ...

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 ...