Keeping a fish tank shouldn’t require a marine-biology degree. To craft our list of the best fish for beginners, Forbes Advisor teamed up with three aquarists and considered factors like ease of care, ...

Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. Among those who cared about freshwater fish — and there were many — ...

While not a typical home aquarium fish, some Sturgeon species like beluga and lake sturgeon are kept in large tanks or ponds. They can grow huge in size and live for more than 100 years! These fish ...

In today's video, I place a 24 hour FISH TRAP in the Walmart sewer to catch RARE sewer monsters to bring back to my backyard ponds and aquariums! We netted around in the water to catch bait to put in ...

In today's video, I place a fish trap in the Walmart parking lot sewers to catch exotic cichlid fish for my new backyard pond! I ended up catching several African cichlids, including my FAVORITE catch ...

Some aquarium buddies are much more interactive than you'd expect—they follow their owners around, beg for food, and even learn to recognize faces. This article dives into pet fish that actually know ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

German Blue rams thrive in community tanks and are a great addition to any freshwater environment. They are small, beautiful to look at, and have a peaceful temperament. Although they are not ...

Look away, hunks; this one may sting a bit. In the wild, the law is straightforward: it’s all about survival of the fittest. But what exactly does fitness mean? Fitness simply put, is the ability of ...

Pesto the penguin has taken over the internet as the fluffy baby is capturing hearts. The new social media celebrity has become a star attraction at an Australian aquarium. The king penguin chick went ...