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 ...

Maja Säfström is a Stockholm-based architect, illustrator and author of "The Illustrated Compendium of Amazing Animal Facts" (Ten Speed Press, 2016). For more of her works, visit www.majasbok.se or ...

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 ...