Several neon tetras. Image by nop16 via Depositphotos. Tetras, small yet colorful fish often found in home aquariums, have a specialized ability to perceive ultraviolet light. This ultraviolet vision ...

Need a break? Play the USA TODAY Daily Crossword Puzzle. A well-known gathering spot for sports, events and food, Prime Time Bar and Grill received the most mentions for its fish fry dinners.

However, Popeyes had my favorite sandwich. Fish sandwiches are popular spring offerings at many fast-food chains, but which chain has the best one? Every year, fast-food chains release fish ...

As an invasive species, gold barbs are capable of out-competing native fish, decimating local food sources, and disrupting local ecosystems in ways that are difficult to predict. While gold barbs ...

They are also surprisingly low in salt for a smoked food. The key is to opt for products in spring water rather than oil, as supermarket options are generally in less healthy blended vegetable ...

I know a lot of people are hesitant about cooking fish, and I do understand why, but this, my friends, is the recipe to allay your anxieties and free you from fear. Your fissues will be a thing of ...

Newborn fish are mistaking tiny bits of trash for food. If they die, there’ll be fewer big fish—and that could rattle the food chain. marine-plastic-ocean-fish-microplasticThe naturally oily ...

They breed quickly, and with the right conditions, you will soon have a growing population. They don’t need special care for breeding. They give birth to free-swimming young rather than laying eggs.

Additionally, the glow of their skin helps them blend into their environment or stand out when needed. Several neon tetras. Image by nop16 via Depositphotos. Neon tetras are small, vibrant fish ...