Here are ten of the most colorful freshwater fish that will transform your aquarium into a mesmerizing underwater world. 1. Betta Fish . Betta fish, also known as Siamese fighting fish, ...

11 Colorful Fish That Could Be Living in Your Tank Right Now. Mary Austin. March 28, 2025 at 11:15 AM. Copied; If your aquarium feels a little blah, maybe it’s missing some bold personalities.

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, you may be curious about the types of freshwater fish you can keep as a ...

We’ve looked at the gorgeous colors of many animals and picked the top 10 most vivid, colorful creatures in the world. We know you’ll enjoy looking at these stunning animals. #10.

Scientists analyzed the DNA of fish in the Galapagos Islands and discovered a colorful new species with white speckles, a study said. Photo from Getty / iStockphoto Swimming through the crystal ...

Scientists analyzed the DNA of fish in the Galapagos Islands and discovered a colorful new species with white speckles, a study said. Photo from Getty / iStockphoto Swimming through the crystal ...