Washing” has been combined with an almost dizzying array of color terms to call out a host of problematic behaviors. Although such terms are widely used online, only a few have become popular ...

Meet Betta Fish – your perfect, low-maintenance aquatic buddy ... These super hardy danios excel for beginners. While not the most colorful fish species, their bold stripes and high activity levels ...

Small tetra and rasbora species make good tank mates for betta since they aren’t showy enough to trigger territorial aggression. However, these colorful fish are quite happy on their own, so choose a ...

Sea robins have “the body of a fish, the wings of a bird and multiple legs like a crab” Sarah Kuta Daily Correspondent Some species of sea robins, such as Prionotus carolinus, use their leg ...

About 400 million years ago fish began to go on to the land and eventually changed into tetrapods - animals with four limbs. Now scientists are studying a "weird" species of fish, the sea robin ...

By Sofia Quaglia The sea robin has fascinated scientists for decades. It has the body of a fish, the wings of a bird and the legs of a crab. “Legs on a fish sound like, um, well, that’s one of ...

This fish has legs — but they’re not just for walking. Scientists have found that the northern sea robin (Prionotus carolinus) uses its limbs both to stroll the ocean bottom and to taste the ...

The Red Sea, sandwiched between northeast Africa and the Arabian Peninsula, is teeming with life, including octopuses and more than a thousand species of fish. Every day, the goal of these ...

If all the parameters of your tank are within the normal range for your betta fish, then it’s likely your fish is just taking a snooze. Fish do need to sleep, though they don’t always do it in ways we ...

Their bodies have yellow and blue stripes. The bottom of their bodies, near the pelvic and anal fins, is dark blue. In contrast, the dorsal region is a striking bright yellow color. They are a rather ...