From strategic hunters to master problem solvers, intelligence in the wild is more impressive than you might think. In this A-Z Animals video, meet 10 of the smartest animal species on the planet and ...

From problem-solving to emotional intelligence, these five animals exhibit brainpower that rivals humans.

When it comes to adopting a dog, some potential pet owners make intelligence a priority. A smart dog breed is a great choice, especially if you're looking for a companion you can easily train, or if ...