Otto the octopus wreaks havoc An octopus has caused havoc in his aquarium by performing juggling tricks using his fellow occupants, smashing rocks against the glass and turning off the power by shortcircuiting a lamp. This is one very smart octopus Sea Stars, Cooooooolest Octopuses, Stars Aquarium, Octopuses Evar, Bright Lights, Lights Shinee, Octopuses Open, The Sea, Hermit Crabs
Octopuses have 2 eyes and 4 pairs of arms and are bilaterally symmetric. An octopus has a hard beak, with its mouth at the center point of the arms. Octopus lack an internal or external skeleton allowing them to squeeze through tight places. Octopuses are among the most intelligent and behaviorally flexible of all invertebrates.