But that's nothing compared to a barnacle's. That little crustacean has proportionally the longest penis of any animal on earth spanning up to 10 times his body size. That's like a human's ...

According per BBC, among bears, Polar bears have the highest bite force of a whopping 1200 psi. Their canines grow as much as ...

While sleek glass towers and gravity-defying structures often steal the spotlight, some buildings captivate us in a different way by drawing inspiration from the animal kingdom. There are fish ...