These gorgeous, long-tailed marine creatures—formerly known as Siamese fighting fish—have been famous for centuries for their aggressive nature, which breeders have exploited in order to fight them, ...

Colorful animals are more than a visual treat—how much or how little they stand out is often an evolutionary adaptation that helps a species survive. Animals like birds use color to increase their ...

Even though the letter V is at the end of the alphabet, it is the first letter of some of the most colorful and important animal species. Animals that start with the letter V have been in the news ...