How Octopuses Became the Ocean’s Smartest Invertebrates — 25 Problem-Solving Abilities

6. Hunting with Strategy

Octopuses employ advanced hunting strategies that set them apart from most other marine invertebrates. Field research published in Marine Biology describes how octopuses use ambush tactics, luring techniques, and coordinated arm movements to capture elusive prey.
They may blend into their surroundings, wait patiently for the right moment, or even manipulate objects to flush out hidden animals. These calculated behaviors demonstrate planning, adaptability, and a keen understanding of their environment—all hallmarks of problem-solving intelligence.