For many wild creatures, the line between male and female is decidedly blurry. Bright orange with three white bars, clownfish are sequential hermaphrodites, born one sex but able to switch to the ...

From the tiniest insects to the largest land animal on Earth, here are some of the most dangerous and deadly creatures in the world. When you purchase through links on our site, we may earn an ...

Math and physics, along with a little evolutionary luck, combine to help form some of the world’s most fascinating creatures.

For as long as humans have had consciousness, animals, real or imagined, revered or feared, have been an integral part of our storytelling. Emblems of power and supernatural energy, animals are ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Same-sex sexual ...

Research on whether animals can recognize themselves in the mirror began in 1970 1 and just a handful of species have since passed the test ever since. When you purchase through links on our site ...

The study of animal behavior is a cornerstone of psychology for several reasons. Ethology, or the study of animals in their natural habitats, sheds light on how animals interact with each other ...

Animals are disappearing at hundreds of times the normal rate, primarily because of shrinking habitats. Their biggest threat: humans. No trace of the wild South China tiger, Panthera tigris ...

These animal puns are sure to have you howling with laughter, chirping with delight and flapping your flippers with joy. Whether you’re a fan of classic knee-slappers, clever wordplay or animal ...

A new technology makes it possible for a single deep learning model to detect animal motion across many species and environments. This 'foundational model', called SuperAnimal, can be used for ...

What is the lifecycle of an animal? Humans and other animals may look very different and behave very differently. But we all have one thing in common. All animals, including humans are born ...

Seeing through one eye or many, in technicolour or black and white, few animals experience the world as we do. By analysing the properties of animals' visual systems, we can model what the world would ...