Octopuses are quite adept at solving problems. Such as "how to escape from a sealed jar." -- 22 Octopus Facts That Are Definitely Worth Ogling タコのすごい能力！- The terrible ability of the octopus!
Inky the octopus - WTF fun facts<<The greatest escape story ever told. I truly fear this creatures.
This Infographic Shows All The Reasons The Octopus Is The Coolest Animal Ever