Even creatures that live underwater, like sharks, are known to have a strong sense of smell. Sharks can detect scents that ...

Have you ever felt like your dog had a sixth sense? We know they have outstanding hearing (they’re at our door waiting when we’re a mile away from home) and an unbelievable sense of smell. But they ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

In conjunction with Psychology Today blogger, Steven Kotler, I've been pondering whether nonhuman animals ("animals") have spiritual experiences and are they religious. Here, Steven and I want to ...

Do nonhuman animals ever cry from sadness? Tears are useful for our eyes—as they are for many other animals. A lot of mammals, reptiles and birds have tear glands that secrete ... and inspires a sense ...