Top six smartest animals of the world list. Number six, natural student, the rat, who can excel at learning and can show empathy. Easy to train, known for cutting deals with other rats. Number five, chimpanzee, incredibly intelligent, can work with tools and communicates in complex vocals. Number four, elephant, has the largest brain of any land animal. They can actually mimic humans' voices and can identify different languages. Octopus, each of its eight tentacles have a mind of its own and can actually think for itself rather than waiting for the central brain. Number two, crow, can recognize humans' faces, remembers what you did, and actually is capable of flanking battlefield techniques. Orca can actually sink your boat and passes information generation to generation.

yeah I love crows man there's a great documentary if you haven't seen it it's called the secret life of crows on YouTube it's fantastic

I like, I like the tunes too, man. Very cool list.

Makes you wonder why orcas have been attacking boats. Hmmmm.