Some pet tropical fish are naturally placid, while others are fearsome predators.

LAKELAND, Fla. — Frosted oranges, strawberries encased in ice: The images of Florida’s freezes are familiar, sad and earthy. But just past the crop rows here in the state’s agricultural core, there ...

Researchers at Florida State University have recently discovered why female guppies, tiny tropical fish native to Central and South America, prefer males with unusual color patterns - and it has to do ...

Guppies to Groupers, tropical and marine fish in the home aquarium. Guppies to Groupers was a program that was produced in the WQLN studios in the mid-1970s. It was hosted by local aquatic expert Paul ...

A large group of yellowfin tuna swimming off the coast of Italy. Like all fish, they sleep, but it's not like human sleep. Giordano Cipriani/The Image Bank via Getty Images From the goldfish in your ...

Adding colorful tropical fish to your aquarium is a no-brainer if you love being mesmerized by beautiful colors and patterns. Many people, when they hear the word ‘fish’ think of dull grey fish or the ...