Animals are way smarter than we might actually imagine, be it chimpanzees making tools like mini engineers, parrots talking ...

When it comes to African wildlife, few things capture the imagination like the Big Five animals. I still remember the first time I saw a rhino. It was about 20 years ago, and I was on my first ever ...

Like most vertebrates, humans only have one heart, which is usually located near the front and middle of the chest, slightly to the left of the breastbone. The heart’s primary function is to pump ...

Lions are often called the “king of the jungle” for good reason. These impressive predators are incredibly powerful. A male lion can stand up to 4 feet tall at the shoulder, have a 10-foot-long body, ...

A heartbeat is often seen as a sign of life. For humans and most animals, one heart is enough to keep the body running– pumping blood, carrying oxygen, and powering everyday movements. But not all ...