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, ...

The Asian golden cat is an elusive creature endemic to South and Southeast Asia. It is known to take down prey much larger than itself, including buffalo calves, baby deer and small muntjacs. These ...

Some animals we know have amazing abilities to change their form, especially when it comes to their color. Although, of course, these color-changing animals delight us, the power of camouflage plays ...

Most colorful snakes: People often think of snakes as scary or legendary creatures, but nature has given many species colors so bright that they change the meaning of "natural beauty." In the last few ...