Many animals are known for their set of skills, but do you know how intelligent they really are? We made a list of the 5 smartest animals in the world! Some might even surprise you!
By Charles Lorenz
Scientists have set out to prove animal intelligence. While it can be difficult because many things must be taken into account such as the size of the brain and the species, experts have reached surprising results.
If you think your dog is smart, check out the video!