You’re considering new fish for your home aquarium, but all you see in your local pet store are the usual guppies, tetras, and small cichlids. You want a more unusual fish that stands out from the ...

A behind-the-scenes look at Germany’s largest discus aquarium—a four-meter, 4,500-liter tank housing 250 Marlboro Red discus with automated water changes. The visit continues through a landscaped ...

Keeping an aquarium at home has become popular over the years, and one of the main reasons is the joy of watching colourful fish swim around. Whether you are a first-time hobbyist or someone with ...

Most fish abandon their young at hatching, but not discus fish. Researchers have discovered that discus fish parent like mammalian mothers. Not only do the parents feed their young from mucus secreted ...

Several discus are gathering near the water surface. Could it be oxygen deficiency? It's concerning when they swim near the ...

Baby boomers refuse to retire: ‘If I stop moving, I might die’ — here’s why that’s a problem Here's what those black diamonds ...