Taking up little to no space, rarely swimming long distances, and happy to eat fresh, frozen, or dried foods, Clownfish or ...

These hardy and low-maintenance fish thrive in tanks around 75-80 degrees. Neon tetras get along with most other small tropical fish, including swordtails, danios, and gourami. Swordtails are ...

Do fish sleep? Even scientists have struggled to understand the process, but new research reveals how different species rest.

Scientists have shown that light pollution—especially light in the blue spectrum—can alter the behavior of fish after only a ...

They’re also one of the best freshwater tank cleaners. These super hardy danios excel for beginners. While not the most colorful fish species, their bold stripes and high activity levels bring life to ...

Exposure to artificial light at night led to anxiety-like behaviors in fish, with these effects being inherited by their ...

Artificial light at night (ALAN), particularly blue light, disrupts fish behavior and affects their offspring.

My journey into this wonderful hobby started with a fishkeeping book in a school library. It had me hooked from the first ...

‘Myanmar', D. sp. ‘Burma' and D. sp. ‘TW02', has been named Danio tinwini, after its collector U Tin Win of the Hein Aquarium in Myanmar. The spotted fish is one of the smallest known member of ...